deduction kvarta

The passengers .......... scared!

• must have been

• must has been

• might have was

• couldn't have be

The police couldn't ..... done more to uncover the mystery behind this tragedy.

• to have

• to had

• had

• have

Kennedy's family must ..... a lot of pain.

• have suffered

• has suffered

• have suffer

• suffered

Nixon might have ...... under a lot of pressure!

• be

• were

• been

• to be

You ___ be tired. You've just woken up.

• can't

• could

• must

• should

The phone is ringing. It ______ be Charlotte; she said she would call this morning.

• must

• can't

• can

She ______ be in love with him, she told me she hates him.

• might not

• can't

• must

This is not possible. You______be serious!

• can't

• must

• might not

You _____ seen her, surely! She was standing right in front of you.

• must have

• might have

• can't have

You _____ seen her, surely! She was standing right in front of you.

• must have

• might have

• can't have