[ 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:
Compound and Complex Sentences › ViewWhen a subordinating conjunction is in the middle of a sentence, a comma is required.
A. TRUE
B. FALSE
Grammar: Simple Past and Past Continuous › View
Nicky and I both have red hair but _____ is lighter than ____
A. her / me
B. hers / my
C. hers / mine
D. her / my
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