I usually forget ________ the door, but I remembered ________ it when I left yesterday.

[　　]

What's your bag ________, Paul?

Clothes and some school things.

[　　]

I'm hungry, Mum. ________ will the supper be ready?

[　　]

Jim Green lives ________ 152 Jianguo Street, not far from the centre of the city.

[　　]

It's very cold outside and ________ open the window.

[　　]

Is ________ here?

No, Jack and Tom have gone to the library.

[　　]

Father asked Edison ________ doing that for.

[　　]

He has been late for school three times ________ the morning of last Friday.

[　　]

—Who is the man in the blue car?

—He is ________ father.

[　　]

John had a good time yesterday ________.

[　　]