English grammar - choose the best word

Question 1

He cut his finger while he __________some wood.

Accepted Answer

was chopping

Question 2

He __________be famous. Everyone is taking a photo of him.

Accepted Answer

must

Question 3

I'm hungry. I haven't had ___________to eat all day.

Accepted Answer

anything

Question 4

They own a motorboat, ______________?

Accepted Answer

don't they?

Question 5

By the time the rain had stopped, we ________ two pots of coffee.

Accepted Answer

had drunk

Question 6

If you had studied more you ___________the exam.

Accepted Answer

would have passed

Question 7

He slept for eight hours, __________he was still tired.

Accepted Answer

but

Question 8

When I opened the door, there wasn't _____there.

Accepted Answer

anyone

Question 9

He's tired. He _________properly for days.

Accepted Answer

hasn't slept

Question 10

If I had a bigger flat, I _______ have a party.

Accepted Answer

would have

Questions 10