---_______ the Internet ___________ in your school?

---Yes, but the computer in our office has broken down.

A．Is, used　     B．Is, using　        C．Does, use           D．Has, used

—Do you know when the 29th Olympic Games ______?

—Yes, in 2008.

A．hold           B．is held              C．was held

-Can you tell me how to make apple juice?

-Sure. Please watch carefully and you will see how it ______.

A．is made          B．is making           C．makes           D．will make

---There’s too much salt in the Chinese diet.

---So there is. The WHO says only 1.5 grams of salt __________ for each man every day.

A．is needed                B．needs               C．will need             D．has needed

--Will you come to the party?

--I won’t come until Jenny__________

A．invites              B．be invited         C．invited                D．is invited