—Is Nick coming by train?

—He should, but he ________ not. He likes driving his car.

A．must B．may

C．can D．need

—Hey! Any idea about learning abroad?

—You ________ google the College Board to learn the names of colleges you ________ be interested in.

A．may; need B．can; might

C．will; should D．shall; must

The Internet plays an important role in our life. Without the Internet, life ________ quite different nowadays.

A．would be B．will be

C．is D．was

—Is the letter from your mother?

—Yes. But she ________ the letter herself, because she doesn't even know one word.

A．needn't have written B．can't have written

C．might not have written D．should not have written

The public transportation is very convenient in that big city, so there ________ be any difficulty in traveling around.

A．mustn't B．wouldn't

C．shouldn't D．needn't

The family ________ on time, but their car had a flat tyre on the halfway.

A．would arrive B．could arrive

C．must have arrived D．could have arrived

—It's no easy task to catch a ticket on a website that receives 1 billion clicks daily.

—I can't agree with you more. There ________ be errors for every single step.

A．should B．must

C．can D．will

With all his money, he ________ worry about a little thing like 5 cents!

A．can B．must

C．may D．should

________ we go to the McDonald's? I'm sick of the food there.

A．Need B．Can

C．Shall D．Must

Look! There are so many mistakes in your composition. You ________ have fixed full attention on it.

A．can B．should

C．need D．might