I’m tired because I __________ all morning. A. have ...

[ Verb Tenses ]

I’m tired because I __________ all morning.

A. have worked

B. had worked

C. have been working

Select your answer:
A B C D E

Other quiz:

Prepositions › View

Choose the correct option.

A. What are you staring at?
B. At what are you staring?
C. Which are you staring at?

Sentence Structure › View

They moved on to the more complex tasks that required specialized skills.

A. Simple (S)

B. Compound (Cpd)

C. Complex (Cpx)

Tenses › View

Mary always … nice clothes for work.

A. wears

B. is wearing

Vocabulary › View

a basic food that is used frequently and in large amounts.

A U-Shaped fastener with sharp ends

A. tack

B. staple

C. query

D. memento