giúp em nhanh vs ạ em cb đi học mất r ạ
1. Each of the boys __________ a book now.
a. have b. has c. had d. are having
2. Two-thirds of the money___________ mine now.
a. is b. are c. was d. were
3. About 60% of students in this class____________ from China.
a. was b. were c. are d. is
4. A number of sheep __________ eating grass now.
a. are b. is c. was d. were
5. The number of books in this library __________ large.
a. are b. is c. was d. were
6. Either you or I ______________ wrong.
a. am b. is c. are d. were
Loga
Sinh Học lớp 12
