He started to work in the office at 8 o’clock. ...

[ Perfect Tense ]

He started to work in the office at 8 o’clock. It’s now 12 o’clock and he just stopped it. It means that he …. for four hours.

A. has worked

B. worked

C. has been working

D. will have worked

Select your answer:
A B C D E

Other quiz:

Grammar › View

The weather is _____ nice today.

A. enough

B. too

C. very

Adverbial Clause › View

I won’t go out _____ it stops raining.

A. as long as

B. unless

C. when

D. if