问题

Do you spend a lot of time computer?—No, but I spend much time_ doing my homework.[ ]

A: on; in
B: in; on
C: on; on
D:in; in

正确答案是：

标签： do , spend , time

同类题型

Look! There is ________ cat in the tree.

Thelibrary_________Ioftenborrowbookswasbuiltin1980.[ ]

How many monkeys are there in the zoo?— ______.

______do you usually have an art lesson?—Twice a week.[ ]

What’s three and two? –It’s________．