[ Grammar ]
I am sorry I don’t know how to use the computer.If only I (know)______ how to use it
A. knew
B. known
Select your answer:
Random Topics:
Present Simple & Present ContinuousAdverbs & to beHave vs. HasVerb-ing and InfinitivePerfect TenseVerb and PrepositionMixed ConditionalPresent, Past and Future TensesPast ContinuousComparative AdverbOther quiz:
Grammar › ViewHe works in the hospital. …… doctor.
A. He’s an
B. He’s
C. He’s a
D. He
Tenses › View
My brother ………. (swim) in the pool yesterday.
A. swim
B. swims
C. swam