Question

You need to take some rest as you ____ too hard on the Science project.

a) have worked
b) had been working
c) has been working
d) have been working

Answer 1

Answer:

d) have been working

Explanation:

You need to take some rest as you have been working  too hard on the Science project.

Answer 2

Answer:

• You need to take some rest as you d) have been working too hard on the Science project.

1. a) have worked
2. b) had been working
3. c) has been working
4. d) have been working✓

• d) have been working is the right answer.