Let’s play baseball .– Oh ,no, that sounds .

“Take this medicine(吃药) and it will make you better soon,” the nurse says to the sick boy.

uch salt did you put in the soup–I’m sorry to say, _________. I forgot.

The old man is ill. He ________ to the hospital at once. –Don’t worry. A doctor _________to come already.

some famous scientists havethe qualities of being both careful and careless