Ⅰ. 单句填空
1. Faced（face） with such a tough situation, he has no one to turn to.
2.Seeing an old man lying on the ground, the boy ran to help him to his feet.
3.Whether you work hard or not, there’s no point panicking（panic） about the exams.
4.Well, I am a bit out of shape because of hard work. I’m thinking about exercising to keep fit.
5.I tried to step back, but he held my upper arms too tightly（tight）.
6.My alarm clock failed to go off and I slept in for nearly an hour.
7.The country is desperate for more houses, and the key to the problem is money.
8.She has kept up practical training for several years without interruption. （practice）
9.After 4-hour walking without a rest, he hurt his knees, ankles（ankle） and some of his toes.
10.John was studying in his room when he heard his neighbor screaming（scream）.
