She has set a new record, that is, the sales of her latest book ________ 50 million.

[　　]

-- Look! How busy the building workers are!

-- Yes, I see. The houses ________ by then will be completed next week.

[　　]

All the things ________, his proposal is of greater value than yours.

[　　]

In order not to be disturbed, I spent three hours ________ in my study.

[　　]

________ in the car, the president waved to the crowd.

[　　]

The news reporters hurried to the airport, only ________ the film stars had left.

[　　]

With ________ she needed ________, she left the supermarket happily.

[　　]

Tom said it was ________ I was playing with other boys under the tree ________ I lost my key.

[　　]

-- Well, I do think the rabbit is a beautiful, gentle animal which can run very fast.

-- ________.

[　　]

-- Did you remember to give Mary the money you owed her?

-- Yes. I gave it to her ________ I saw her.

[　　]