[ Present Perfect Continuous Tense ]
I’m sleepy because I … all night.
A. have been staying up
B. has been staying up

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Modal Auxiliary Verbs › ViewChoose the correct modal verb to be used in the sentence.
When I was young, I _____ play a guitar very well. I won medals and awards.
A. shall
B. will
C. ought to
D. could
Grammar › View
I’m sure the charity event …………….. long to organise because so many people have offered to help.
A. isn’t taking
B. won’t have been taking
C. won’t take
D. isn’t to take
Possessive Nouns › ViewChoose the right possessive sentence. (singular)
A. The dog’s vacation was very relaxing.
B. The dogs’ vacation was very relaxing.
Grammar › View
I like chocolate, vanilla, and caramel flavors
A. NO CHANGE
B. vanilla—and
C. vanilla. And
D. vanilla (and