Eight _____ pounds per month? That’s not much.

A．hundred of         B．hundreds of           C．hundreds             D．hundred

Don’t worry. My brother has got many vegetables. You can have some of______.

A．mine              B．yours             C．his           D．hers

It’s such difficult work, but _____ of them four felt frustrated.

A．neither             B．both                  C．none               D．all

The story is hard to understand, _____ there are no new words in it.

A．so                  B．but                 C．though                  D．until

They all looked _____ me _____ surprise, but I didn’t know why?

A．for, to              B．by, for               C．up, over                       D．at, in

That piece of music created by the new singer sounds ______. We all like it.

A．terrible             B．terribly               C．wonderfully           D．wonderful

It _____five months since I came to America.

A．was               B．is              C．will be               D．had been

I didn’t hear you because I ____ a shower at that moment.

A．have taken         B．will take           C．was taking             D．am talking

It’s a secret. You _____ tell anyone about it.

A．mustn’t            B．must             C．can             D．needn’t

---How long has the factory _______?

---Since three years ago.

A．open              B．be open            C．been open            D．been opened