After a serious illness, he finally _______ how important his health is.
I saw Li Ming________near the river on my way home.
I have great________in learning math and I am so worried.A.troubleB.interestC.fun
It will be hard for us to get up in the morning if we________to bed too late.
The song I Believe I Can Fly tells us that believing in________is very important.
(云南)—You look really tired.________?—I didn’t sleep well last night.I had a headache.