[ Present Perfect Tense ]
Lulu: Where is your pen?
Dina: I don’t know. I … it
A. have taken
B. have lost
C. have bought
D. have put

Random Topics:
Tenses: Present simple, Past Simple, Future SimpleFuture or PastSimple Present and Present ContinuousPassive Voice - Present TensesPlaces in TownConditional and SubjunctivePresent Perfect vs Past SimpleNouns and QuantifiersPresent Progressive (Future)Definite vs Zero Article Abstract NounsOther quiz:
Offer and Suggestion › ViewDoni : I’m thinking of asking you for dinner
Loi : I’m free but ….
A. I’d like to come
B. There aren’t many papers to do
C. I’ll be there
D. I’ll have an appointment at the same time
E. You can invite others
Grammar › View
. You’d better ________ your keys before leaving.
A. to check
B. checking
C. check
D. checked
Prepositions › ViewDid you do that _______ purpose?
A. in
B. on
C. by
Present Tenses › View
The child seldom (cry) ……….
A. cry
B. is crying
C. cries
D. are crying
