Grammar Quiz

[ Tenses ]

I _____ the house since 6am.

A. cleaned

B. have been cleaning

C. am cleaning

D. clean

Select your answer:
A  B  C  D  E 


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Other quiz:

Grammar › View

I don’t know the phone number ….. is used in case of emergencies.

A. what

B. which

C. who


Adjective › View

I was ______ after six hours on the train.

a. tiring

B. tired