When Bob woke up he found himself in hospital, but he didn’t know how that ________. [ ]

Pauline has lost her phone. –No. It’s in herbag. I _________ hear it.

“Stop ______ and _______ your homework,” the mother said.

The boy was having a class when theearthquake broke out in yushu He could have been killed ifhe with his family

Jack, you look tired today. What’s wrong — I was ____ busy ____ I didn’t go to bed until midnightyesterday.