A. in
B. on
C. at
D. while
In: Trong
On: Trên
At: Tại
While: Trong khi
Cụm từ: in free time (trong khoảng thời gian rảnh rỗi)
=> What does your father do in his free time?
Tạm dịch: Cha của bạn làm gì trong thời gian rảnh?
Đáp án cần chọn là: A
Choose A, B, C, or D that best completes each sentence.
Will you _______ making models in the future?
You need to be _____ to follow eggshell carving because it may take two weeks to complete one shell.
I love my sister's paintings because she is very ______ in using colours
We love (watch) .... new films, and we (go) ..... to watch a new Hollywood film next weekend.
Choose A, B, C, or D that best completes each sentence.