This book _______ her 10 yuan, but I only ________ 5yuan on the same one.

We often do _______ homework at home.

Talking about the future career, I’d prefer ___ a teacher ___ be a secretary.

If youto my birthday party last Saturday, you would have met Jim. —I was not in Beijing then, otherwise I to your party.

下列各句中，没有语病的一项是（ ）