[ Tenses ]
I ___ on the presentation when my boss called me.
A. worked
B. have been working
C. have worked
D. was working
Start vs. BeginSubjunctivePassive Voice Question Tagso vs suchComparative and Superlative AdjectiveAuxiliary VerbsPresent Simple for Future ArrangementWho vs Whom
Other quiz:
Tag Question › ViewYou stayed home last night, _________?
A. had you
B. would you
C. didn’t you
D. did you
Grammar › View
I never sleep in class，but my brother ___ ．
A. do sometimes
B. sometimes does
C. never does
D. does never
How to use : Read the question carefully, then select one of the answers button.
