[ Have to / Do not have to ]
______ you speak Chinese?
A. Can
B. Might not
C. Was
D. Is

Random Topics:
The First Conditional SentenceGrammar and SyntaxConjunctions & Cohesive DevicesPreposition and Word FormConditional Sentence Type 2 and Type 3Should, Should not havePresent Continuous for FutureSimple Present and Simple PastVerb PhraseGerunds and TensesOther quiz:
Conjunction › ViewI am not angry ____________ anything I feel a little surprised.
A. if
B. unless
C. whether
Modal Verbs › View
It expresses a polite way of telling or asking someone to do something, and to talk about hypotheses.
A. would
B. must
C. should
Grammar › ViewThey….that dog for about three months.
A. had
B. have had
Grammar › View
. You’d better ________ your keys before leaving.
A. to check
B. checking
C. check
D. checked
