Section Ⅲ Grammar & Writing
Ⅰ.用所给动词的适当形式填空
1．He often carefully watched the doctors in the ________ (operate) room.
2．______________ (return) from Boston, he found his hometown greatly changed.
3．Look out for cars while ________ (cross) the street.
4．________(notice) the house on fire, he dialed 119.
5．Generally ________ (speak), the level of the New York High School International Division is pretty high.
6．Tom, look at the ________ (run) river. Is it beautiful?
