BÀI TẬP ANH 8
UNIT 7
1 .Choose the letter A, B, C or D the word that has the underlined part different from others.
Question 1:A. affect       B. algae       C. aquatic       D. perm anent
Question 2: : A. school       B. cholera       C. chemistry       D. Machine
Question 3: A. litter        B. light       C. visual        D. Radiation
Question 4: A. radioactive       B. pollution       C. contaminate       D. Convey
Question 5: A. billboard       B. loss       C. cholera       D. Fox
Question 6: A. earplug       B. hear       C. pear       D. clear
Question 7: A. aquatic       B. cause       C. effect       D. race
2 . Choose the letter A, B, C or D the word that has different stress pattern from others.
Question 1: A. pollutant       B. untreated       C. permanent       D. Aquatic
Question 2 :A. affect       B. poison        C. thermal       D. visual

Question 3 :A. litter       B. effect       C. earplug       D. groundwater
Question 4 : A. contaminate       B. radiation       C. pollution       D. untreated
Question 5: A. pressure       B. hearing       C. litter       D. pollute
Question 6: A. permanent       B. pollution       C. illustrate       D. poisonous
Question 7: A. measure       B. litter       C. billboard       D. Affect
Question 8: A. aquatic       B. pollution       C. contaminate       D. Illustrate
ĐÁP ÁN
BÀI 1
1.B
2.D
3. B
4.A
5.A
6. C
7. D
BÀI 2
1,C
2.A
3,B
4.B
5.D
6.B
7.D
8,D