Rewrite the following sentence It was hard not to start laughing when she started to sing. A. It was easy to keep a straight face when she started to sing. B. It was hard to keep a straight f
Rewrite the following sentence
It was hard not to start laughing when she started to sing.
A. It was easy to keep a straight face when she started to sing.
B. It was hard to keep a straight face when she started to sing.
C. Start laughing was not hard when she started to sing.
D. It was not difficult to start laughing when she started to sing.