How long do you think it will be _______ China sends another manned spaceship to the moon?
Whom would you rather ________ with you, Jim or Jack?
On a rainy day I was riding my bike to pick up my son ___ a terrible accident happened ahead.
— Do you know where Miss Gao is? I couldn’t find her anywhere.— She ________ have gone far, for her coat is still here.
— If you like, I can do some shopping for you.— That's a very kind_______.
— Your mother won’t like this dress, you know.— ________ I don’t care what she thinks.