From the look on his husband’s face, she knew that he did it ____ to make her happy[ ]

No sooner______ themselves in their seats in the hall than the speaker began his speech.

Whose model plane is it—It’s Jack’s. He made it by _______.

Is it all right if I keep this photo—_______

nds like something is wrong with the car’s engine. , we’d better take it to the garage immediately.