1 . Behind Zibo’s sudden fame ________________(be) the efforts and services of the local government, as well as a good reputation of local businesses, which receive favorable reviews from visitors who share their experiences online. (所给词的适当形式填空)

2 . The Chinese Ministry of Agriculture finds that between 2005—when the government started a soil-testing program ________ gives specific fertilizer recommendations to farmers - and 2011, fertilizer use dropped by 7.7 million tons.（用适当的词填空）

3 . Sarah says, “My dad thinks I should take the offer now. But at the moment, school ________ (come) first. I don’t want to get too absorbed in modeling.”（所给词的适当形式填空）

4 . Maybe you have a habit____is driving your family crazy.

5 . Hardly ________ out of the tent when it fell down.

A．I stepped

B．did I step

C．I had stepped

D．had I stepped

6 . He has heart disease. That it was_________ he has been smoking too much. (用适当的词填空)

7 . They got up very early that morning ______ they wouldn’t miss the first bus.

A．in case

B．as if

C．so that

D．even if

8 . Sales director is a position ________ communication ability is as important as sales skills.

A．which

B．that

C．when

D．where

9 . We are living in an age ________ online shopping is part of our daily life.

A．that

B．when

C．where

D．which

10 . ________(there be) no modern telecommunications, we would have to wait for weeks to get news from around the world.