“The experimental tutors may have _____________ like experts in the targeted text since they had been told that they _____________ received instruction while their tutees had not.”

Complete with the better modal verb: “Using a phone's speaker option _____________ allow the caregiver to do other tasks while waiting for a response.”

Complete with the best adverb: “Never tell her how _____________ butter and cream you use.”

Complete in the gap with the best preposition. “The aim _____________________ providing cool cleaning water has been conquered.”

Complete with the best verb meaning and form:
“The project ____________ at the home of Abdel Hernandez last year, when a group of artists had met to discuss recent episodes of censorship of art exhibitions and they had also thought of possible ways to respond.”

Complete in the gap with the best verb tense. “Morell said the CIA regarded the rising violence as so severe that he _________________ traveled to Tripoli a year earlier to urge the Libyan government.”

Complete in the gap with the best verb tense. “They went on a field trip, and then they _______________________ water pouring out of a factory.”

Choose an expression that it cannot be related to the future from the past.

Complete in the gap with a modal or semi-modal used to express permission. “Anyone was ____________________ to hunt in the woods when the council owned it.”

A lot of people learned the rule that you put “a” before words that start with consonants and “an” before words that start with vowels, but it's actually a bit more complicated than that. Observe the following sentences. I. A university. II. Half an hour. III. An one-parent family. IV. An historical novel. Considering grammar, we can say that:

Pronoun is a word used instead of a noun group for referring to a person, group, or thing that has already been mentioned or that is obvious from the context. The only option that does NOT present a pronoun is

Each option below contains an extract from the article. In each extract, there is an underlined word and its matching lexical class between parentheses. Mark the option in which the lexical class is analyzed WRONGLY :

In the excerpt “Kafka was born into an Ashkenazi Jewish family on 3 July 1883 in Prague”, the preposition “on” was used for a particular date. Following the same condition, in British English, it is correct, for example, to write “Kafka died on 3 July 1924”. Which sentence below is CORRECTLY written considering the prepositions of time?

In the two excerpts “one of the most important works of fiction of the 20th century” and “one of the 20th Century’s most influential authors”, it can be verified superlative adjectives. It is another case of superlative adjective:

In the sentence “[...] Because the behavior stems from needs, wants, or desires within oneself, the behavior itself is self ­rewarding; therefore , no externally administered reward is necessary.”, the underlined terms express, RESPECTIVELY:

In the sentence “[…] But you can perform a great service to learners and to the overall learning process by first considering carefully the intrinsic motives of your students and then by designing classroom tasks that feed into those intrinsic drives.”, the word carefully is an adverb. Which word does NOT belong to the same category?

Many verbs have the structure verb and preposition. Which of the following one is correct?

Which of the following sentences is right?

Which tense? “He had, however, been having an affair with a white woman.”

Which of the following sentences is wrong?

Which of the following verbs are correct?

Complete with the correct verb tenses: U.S. Navy SEALs _________ nearly seven miles from their landing zone in southern Yemen and were within about 300 feet of the al-Qaeda compound where American journalist Luke Somers _______ when they suddenly came under fire, U.S. officials said Saturday. As the commandos _______ in the darkness, night-vision cameras in aircraft hovering overhead watched one militant hurry to the building housing Somers. By the time the Americans fought their way there, the militant was gone and Somers and another hostage, South African teacher Pierre Korkie, lay mortally wounded.

Which of the following sentences is wrong?

Fill the gaps: She is used to ____ on the left and Frank is used to ____ alone.

Which of the following nouns are normally uncountable?

Complete the sentence from the text using the correct verb tense: “In less than a month, its latest game "CityVille" ___ ______ the most popular application on Facebook,…

Complete the sentence from the text with a pronoun: “The only non-Zynga app in the top five list is "Phrases,"_____ at one point threatened to take the top place,…