Alice, are you ready? We’ll go out for a picnic _______nine o’clock.
A. in   B. after    C. until

---Would you mind turning           the light? It’s too dark here.
--OK. Wait a minute, please.

1 think drinking milk is good _ our health.

They had to operate _______his arm because it was broken in two places.

My parents are always strict ____ me.

Please be quick, or we will have no time ____ have lunch.

On my way ____ home, I lost a ticket ____ Titanic.

Please contact Sandy ______ 65408888 for ______ information.

I think you can help ____________ a donation or doing some voluntary work.

The charity show will be _______ the morning of next Sunday.