write the correct -ing form of these verbs

题目

write the correct -ing form of these verbs
1、be 2、become 3、begin 4、carry 5、drop 6、eat 7、escape 8、iron 9、lie 10、load 11、pull 12、put 13、rain 14、sunbathe 15、travel 16、yawn

答案

1、being
2、becoming
3、begining
4、carrying
5、dropping
6、eating
7、escaping
8、ironing
9、lying
10、loading
11、pulling
12、putting
13、raining
14、sunbathing
15、travelling
16、yawning