our body rests while we are ——A.sleeping B.sleep C.sleeps
our body rests while we are ——A.sleeping B.sleep C.sleeps
Our body grows ____ while we are asleep.A.much B.more C.most
our body r__ while we sleep
While he was working,she _____.A\sleep.B\was sleeping C\slee
5.Students ______ nine hours a day.A.sleeps B.sleep C.are sl
Do you konw our body grows ? while we are asleep?
Look!The baby is____.A,sleeps.B,sleeping.C,is sleeping.D,sle
He is sleeping——all the windows open A.when B.while C.with D
He found it very difficult___. A.sleeping B.sleeps C.slept D
she was------ in the comfortable bed a.sleep b.sleeps c.slep
Don’t talk .My little sister in the room.a:sleeps b:sleep c:
does an owl _______in the day?A/sleep b/sleeps