1. －Shall we go camping this weekend?
－______. Let’s do it!
A. It’s hard to say B. I hope so C. That depends D. Sounds great
2. Whenever he sees weeds in his garden, he _____ them.
A. leave B. removes C. Replaces D. Tears
3. Everyone knows that smoking has a bad _______ on a person’s health.
A. effect B. effort C. work D. trouble
