They__________________ over 40 kilometers and still there was no sign ...

[ Continuous and Perfect Tenses ]

They__________________ over 40 kilometers and still there was no sign of the oasis.

A. are walking

B. had been walking

C. have been walking

Select your answer:
A B C D E

Other quiz:

Grammar › View

My son is now the same___________as me. (high)

A. heigh

B. higher

C. high

Present Perfect - Just, Already, Yet › View

I ____________ (mop) the floor so don’t go running around. You might slip.

A. have just mopped

B. haven’t mopped yet

C. have already mopped