[ Past and Present Tenses ]
They _______ movies all night. (watch)
A. were watching
B. have watched
C. had watched
D. have been watching

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Prepositions & Prepositional Phrases › ViewChoose the prepositional phrase:
I eat my eggs with ketchup.
A. with ketchup
B. with
C. I eat
D. my eggs with ketchup
Grammar › View
The math test is difficult. ____ not easy to get a good grade.
A. I’m
B. It’s
C. We’re
D. That’s
Yesterday I had to explain English grammar ______ the class.
A. to
B. about
C. on
D. under
Vocabulary › View
He hadn’t been his usual _______ self for the last three weeks.
A. jocular
B. bacchic
C. plaint
D. elegy