This picture was taken when my father was a child and even I myself couldn’t _____.

What do you have_______ lunch—Two hamburgers and two bananas.

Thank you for ______ me the e-mail.

Some Chinese students find it hard to adapt to the life when in London.—Exactly, ______ they’ve learnt a lot about the city before.[ ]

He’s seldom late for class, ____ he _____,even though the weather is very bad.