[ Tenses ]
___ she have been sleeping all day?
A. Will
B. Has
C. Had
D. Does

Random Topics:
Action, Helping & Linking VerbsQuantifies and Modals of DeductionGerunds and InfitinitivesPast Tense vs Present Perfect TenseTenses & Conditional SentenceAuxiliary VerbsPast Tense, Recount Text, and Future TenseVerbs of movementPast Simple VerbsMay, MightOther quiz:
Grammar › ViewMy brother _________ TV in the morning after he´s done his homework
A. always watch
B. is always watching
C. always watches
D. was always watching
Grammar › View
My grandparents love __________gardening very much. There are a lot of beautiful flowers and fresh vegetables in their garden.
A. to do
B. do
C. doing
D. both “to do” and “doing”
Grammar › ViewI’m not sure what ______________
A. do they want?
B. they want.
C. do they want?
D. they want?
Grammar › View
Chọn cấu trúc đúng khi người nói:
PHỎNG ĐOÁN thấp nhất về một việc trong hiện tại
A. must / can’t / couldn’t + have PII
B. should/ought to + have PII
C. can/ may/ might + V
