[ 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 › ViewTaking part in ________________ the traffic is also a form of volunteer work in your community.
A. giving
B. helping
C. showing
D. directing
Grammar › View
I ________ feeling tired after the long journey.
A. was
B. were
C. wasn’t
D. weren’t
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