I’m not allowed to go out on school nights. — .

When something ________ me, I can always go to my friends for help.

Whose book is this?—It________ be Ning’s because it has her name on it.

I’m a little hungry, Mum.–There are some cakes on the plate. You can take _______.

The speech by the mayor of Shanghai before the final voting for EXPO 2010 is strongly impressed ___ my memory.