[ Verb Forms and Tenses ]
Choose the correct verb tense for the sentence: “She has been studying for her exams since the beginning of the semester.”
A. Present Perfect
B. Past Perfect
C. Future Perfect

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Grammar › ViewWhat is the implication of the following mixed conditional? If I’d known that, we wouldn’t be in this mess.
A. I don’t know, hence we got into a mess.
B. I didn’t know and now we’re in a mess
C. I didn’t know, and we got into a mess
D. I knew but we couldn’t avoid getting into a mess
Grammar › View
By midday , we … for an hour.
A. had waited
B. had been waiting
Quantifiers › View……………………….bread do you eat?
A. How many
B. How much
C. A lot of
D. Many
Vocabulary › View
Tool to measure length.
A. ruler
B. spring scale
C. balance
D. thermometer
E. clock
