Choose one sentence that has the same meaning as the root one:
John is probably studying at the moment.
A.
John should study at the moment.
B.
John ought to be studying now.
C.
John must be studying at the moment.
D.
John cannot be studying now.
Đáp án và lời giải
Đáp án:C
Lời giải:
John must be studying at the moment.