(根據(jù)釋義寫出相應的單詞)cut with one's teeth

(根據(jù)釋義寫出相應的單詞)cause pain to somebody

(根據(jù)釋義寫出相應的單詞)machines used for recording sounds

(根據(jù)釋義寫出相應的單詞)words telling people what to do

(根據(jù)釋義寫出相應的單詞)move by pushing

(單詞的適當形式填空)Hurry up，or you _____ _____(miss)the train．

(單詞的適當形式填空)Mum _____ _____(cook)　when the bell rang．

(單詞的適當形式填空)Let's _____ _____(go)(shop)．

(單詞的適當形式填空)will tell you as soon as he ______(come)　back．

(單詞的適當形式填空)We won't go to the park if it ______ (rain)　tomorrow．