问题

When I was a child,I ________ watch TV whenever I wanted to. (2013·江西,29)
A:should
B:could
C:must
D:need
B:could
C:must
D:need
正确答案是:
同类题型
Peter does not like the shoes there because they are _______ too big _____ too small.
Peter took advantage________ his visit to Paris to improve his French
Would you like _______ some milk
Every evening after dinner, if not fromwork, I will spend some time walking my dog.
Had she ___________ her promise, she could have made it to Stanford University. [ ]