Nobody but doctors or nurses and those ________ by Dr Li ________ to enter the patient’s room.
Suan! Where have you been? You have no idea ___ worried I was !
___ my opinion, Americans eat too much meat.
Most Saturday evenings they cook meals ___ open fire outside.
_____ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.
The library needs _____,but it’ll have to wait until Friday.