Millie could look after _______ though she was only five years old.

.—Sally, where is your homework?—Sorry, Ms Zhao. I left it at home. I will_______it to school tomorrow.

The news about the terrible flood there greatly discouraged __________ there for a sightseeing.

A：Does your sister a CD?B：Yes, she .

Tom has been to Beijing before.— _______. [ ]