问题
Riding on the swings and playing with the ducks in the pond _____ our children’s greatest pleasures when we took them to the park.
A:is
B:were
C:was
D:are
B:were
C:was
D:are
正确答案是：
同类题型
Was there a computer in your study — _________
Find ways to praise your children often, ________ you’ll find they will open their hearts to you.[ ]
My mother told me TV too much , It’s bad for my eyes.
The play had already been on for quite some time when we _______ at the New Theatre
I wouldn’t marry Pat even if she ______ thelast woman on earth