[ Tenses ]
What ________ you ________ when I called you last night?
A. were, doing
B. had, done
C. are, doing
D. have, been doing

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Grammar › Viewchoose the grammar structure of present perfect
A. subject , have +simple past verb
B. subject+have-has verb+past participle verb
C. subject+past participle verb +have has
D. subject + has +past participle ver
Adverbs or Adjectives › View
Which sentence is correct?
A. Mia talks quick on the phone.
B. Mia talks on the quickly phone.
C. Mia talks on the phone quick.
D. Mia talks quickly on the phone.
