下列加点词的意义和用法相同的一项是

Why is he feeling down today?-Because the suggestion he________has been turned down.

I didn’t hear the telephone ringingI _____

Tommy, do you know if Frank ______ to the zoothis Sunday if it _______— Sorry, I have noidea.

It’s because he is in a hopeless situation, ______we will keep a very close eye on, ______ he looks depressed.