Em mới lớp 6 giải hộ em với
Choose the best answer for the following sentence:
I think buying a new TV is not a problem with him but he should decide __________ it is necessary or not.
A: whether
B: when
C: if
D: weather
Choose the best answer for the following sentence:
I think buying a new TV is not a problem with him but he should decide __________ it is necessary or not.
A: whether
B: when
C: if
D: weather