Ⅰ.用所给词的适当形式填空
1．________ (chew) your food thoroughly, you'll have a healthy stomach.
2．“It's getting warmer and warmer，” he ________ (remark)．
3．The ________ (grill) mutton is very delicious.
4．There are some people ________ (dream) about flying like a bird.
5．A dish ________ (contain) a lot of vegetables is always popular with the old.
6．The emails ________ (write) will be finished by 9：00 this evening.
7．He bought a TV set ________ (make) in that factory.
8．She will join in the ________ (sing) competition of the city.
9．The teacher shows us many grammar rules ________ (follow)．
10．The desk is used ________ (draw) pictures on.
