1. a.coughed b. played c. solved d. failed
2. a. chemist b. achieve c. require d. believe
3. a. low b. slow c. allow d. own
4. a. leaf b. of c. deaf d. wife
5. a. nature b. natural c. native d. nation
6. a. this b. that c. these d. think
7. a.scholarship b. chemical c. cheap d. character
8. a. look b. cook c. book d. roof
9. a. pour b. course c. resource d. court
10. a. son b. six c. Suitable d. sugar
Loga
Sinh Học lớp 12
