his homework, he went out to meet his friends.
A．Having finished B．finished
C．To be finished D．To finish
They were about to leave it began to rain.
A．before B．durning C．while D．when
Mr.Smith, of the speed,started to read a novel.
A．tired, boring B．tiring, bored
C．tired, bored D．tiring,boring
It`s already 10 o`clock. I wonder how it that she was two hours late on such a short trip.
A．came over B．came out C．came about D．came up
I find important to have some communicative skills.
A．it B．me C．them D．you
I was in trouble,he would come to help me out.
A．Next time B．The first time
C．All the time D．Every time
