must

1. You .......come. I can do it without you.

• must

• can

• could'n

• mustn't

1. I ................. go out tonight. I’m too busy.

• can

• could

• can't

• might

It............be true. I am sure about it

• must

• can

• could

• musnt'n

Maybe she miss the bus. She............be late

• can

• can not

• could not

• must

Bảo Anh..........swim very well

• must

• can not

• can

• must not

Thư ......... in 7th grade. She is 12 years old

• can

• must

• must not

• could not

She.............live in that house. I can see her through window

• must not

• musn't

• must

• can;t

I didn't understand. I .............. pass the test tomorrow

• might not

• might

• could

• can

Bảo Anh..............live in that house. I am sure of it

• can't

• must

• can

• could

Hê got 10 in the exam. He.............be so happy

• can't

• must

• could

• can