[ Tenses and Time Markers ]
Why (you/choose) to study computer science?
A. Why did you choose
B. Why you choose
C. Why you chose
D. Why are you choosing

Random Topics:
Asking and Giving SuggestionConditionals / Unreal PastTenses - Present and PastThird ConditionalsPronounVerbs - third personRelative ClauseReported Speech and SubjunctivePhrasal verbs and Prepositional PhrasesModals and AdviceOther quiz:
Grammar › ViewTeacher: ‘You _____ arrive on time for class.’
A. have to
B. didn’t have to
C. don’t have to
D. had to
Vocabulary › View
We were ___________ to find a rat in our hotel room.
A. unpleasant
B. useless
C. pure
D. shocked
Although, Though, In spite of, Despite › View________ the pain in his leg he completed the marathon.
A. In spite of
B. Although
C. Though
Vocabulary › View
Angela held up her hand and gave the special _____________ for Remi to come over.
A. cue
B. jubilant
C. regulate
D. participant