I 1. My brother(not watch)........ the football match on TV last night 2. If we keep our enviroment cleaner, we (live)...a happier and healthier life 3. Many accidents (cause)........... by dangerous driving 4. I wish I (can)...speak English fluently 5. My brother ( study)....... English before he went to England II 1. He suggested..... for a walk in the park A. to go B. went C. going D.go 2. If you want to get good grades, you...... study hard A.can B.must C.may D. will 3. I want to save money to.................a new bicycle A. buy B. went C.waste D.do 4. I'd love to play tennis with you............... I have to do my homework now A. or B. but C. and D. because 5. I really like the book........... you bought yesterday A. whom B.who C. which D. when