_____ finished his work, he had to stay at home on the weekend.

If you get into difficulties, don’t hesitate to （ ） help.

The defense computers calculate way to （ ） the enemy missiles.

Feed plants and they grow; （ ） them and they suffer.

I love thinking of new designs. It keeps my mind clear and active and fills my retired life with （ ）.

He spoke so quickly that I didn’t_____what he said.

The committee members meet _____ every Saturday and Sunday mornings.

It’s too late to go out. _____， it’s going to rain.

He learned how to use sign language to _____ with deaf customers.

（ ） singer and （ ） dancer is also good at drawing.

Mr. Green said his clients _____ our samples by the end of last month.

They spent all their money and made no （ ） for the future.