In the experiment we kept a watchful eye （ ） the developments and recorded every detail.

The two companies decided to （ ） on a project concerning animal cloning.

Little （ ） to win your friendship in this way.

There was so much noise that the speaker couldn’t make himself _____.

It is important that the boy （ ） an adult to take care of him.

She heard a terrible noise, （ ） brought her heart into her mouth.

—Shall we invite Tim? —No, it’s too late to invite any more people. _____, he hates parties, you know.

They didn’t come to the party， though they （ ） that they would.

She finally decided to obtain a _____ from the bank in order to buy a house.

The sales manager had his secretary _____ a press conference for their new products.

I found her sitting in the corner, reading （ ） newspaper, with （ ） in her eyes.

The hotel couldn’t offer （ ） for all four of us.