THE SECRET OF GETTING GOOD MARKS IS TO KEEP ________ IN A. SOME...

câu 83. - 2020 CAU HOI TRAC NGHIEM TA
2020 CAU HOI TRAC NGHIEM TA

Câu 83.

The secret of getting good marks is to keep ________ in

A. some

B. a

C. an

D. the

the exam room.