A survey of the opinions of experts that three hours of outdoor exercise a week -- good for one’s health.
9. “Do you have any questions ________ clear to you?” the teacher asked.
8. “Please make ________ at home,” the landlady said to the children.
7. I don’t think the man is from Canada, ________?
二、单项填空:(共15小题;每小题1分,满分15分) 6. –What’s your new neighbour like? --________.
35. Tom likes sitting close to TV, so his parents try to _______ him_______ the bad habit.