KHỐI 9 ÔN TẬP TỪ VỰNG UNIT 6

Smoke and waste chemicals make the air and water ………(pollute) 20.. is everyone’s responsibility.[r]

ÔN TẬP TỪ VỰNG U6- ENGLISH 9 I WORD FORM

1 We must learn about keeping the environment………(pollute) If we use much pesticide on vegetables, they’ll become poisonous and……… (eat) It rained ……….for three days (heavy) The inhabitants have made……… on how to protect the environment

(suggest)

5 There are some volunteer……… to help clear up the beach ( conserve)

6 The river has been ………with toxic waste from the local factories (pollute)

7 The drivers have left a lot of garbage on the ground after their ……… (refresh) It is ……… that our environment is more and more polluted.(disappoint) Mrs Smith has……… provided a picnic lunch for us ( kind) 10 A complaint letter should be ended ……… ( polite) 11 I think most children are creative enough to write ………poems (beauty) 12 We are talking about the preservation of ……… resources (nature) 13 Please listen to the lecture ……… ( care) 14 We all felt……… after the summer holiday ( health) 15 My brother plays the guitar ……… (beauty) 16 Don’t eat these vegetables They are ……… (poison) 17 David always works ……… ( hard) 18 Minh speaks English ……… because he practices speaking it every day

(nature)