This is the factory my father worked ten years ago.
A. whereB. thatC. whichD. when
He tried his best to solve the problem, difficult it was.
A. no matter whatB. whateverC. howeverD. how
They looked very excited they had won the football game.
A. even thoughB. even ifC. thoughD. as if
I used to live near the People’s Park is the centre of town.
A. whichB. whereC. in whichD. what
They talked for about an hour of things and persons ________ they remembered in the school.
A. which B. that C. who D. whom
The teacher spoke slowly ________ the students might take notes.
A. while B. since C. even though D. so that
