He was very ill, but now he is out of danger.
A. dangerous B. safe C. safely D. in danger
He could play the violin when he was five.
A. at the age of five B. five years later C. for five years D. five years age
The students ought to wear school uniforms when they’re at school.
A. are supposed to B. are allowed to C. would like to D. love to
Mr. Green is very happy because he is satisfied with his students’ work today.
A. is moved by B. is good for C. is fond of D. is pleased with
_______ the teachers in their school is about 200 and one fourth of them are _______ teachers.
A. A number of; women B. A number of; woman
C. The number of; women D. The number of; woman
He didn’t go to school yesterday ________ he was ill.
A. because B. because of C. if D. so
