(   )1.—I won’t have a trip to Mount Huang unless Amy _____, either.

         —You mean you’ll go if Amy goes?

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

(   )2.She was heard _____ an English song in her home last night.

      A.sing            B.sang            C.to sing         D.singing

(   )3.—Wow! What a beautiful coat!

      —I bought it in Suzhou last year. It’s _____ silk. It’s dear.

      A.made of         B.made from       C.made in        D.made by

(   )4.Two years _____ since I came here.

      A.passed          B.has passed     C.have passed     D.past

(   )5. _____ the weather is fine tomorrow, we will go fishing.