Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions:
The students in class were made__________very hard
A.
A: learning
B.
B: learnt
C.
C: to learn
D.
D: having learnt
Đáp án và lời giải
Đáp án:C
Lời giải:
Đáp án C
be made to V(inf)