They all wanted to stop working because they were tired, but ___of them would say sl.
Things have changed a lot ____ I wrote to you last time.
There were a lot of people standing at the door and the small girl couldn’t get _______.
___ he came to study in the university, he has made much progress in the study of English.
He suddenly saw Sue _____ the room. He pushed his way ____ the crowd of people to get to her.
I'll come and see you _____ I go to the countryside.