Ⅰ. 单句语法填空
1. Unable to swim, she watched helplessly as the child struggled desperately(desperate)in the water.
2. Time is slipping(slip) away when you chat or when you play games.
3. When he unwrapped (wrap)the present, he jumped with joy. That was just what he had longed for.
4. As we all know, London is a foggy (fog) city.
5. Some people like living in big cities while others enjoy comfortable suburban (suburb) homes.
6. Just as she jumped down, the fireman held on to her tightly. (tight)
7. The government left no stone unturned to solve some practical (practice) problems for people.
8. Press firmly on the wound to stop the bleeding(bleed).