____ are the baseballs? – They’re green and white.

I enjoyed the trip to Dalian Forest Zoo so much. I didn’t ___ want to go home.

.—Wow, what ______ snow!—Yeah, it must have snowed ______ last night.

--- English is _________ so difficult to me. I can’t learn it well.--- Don’t give up(放弃).

Now more and more children leave their parents when they grow up. It makes the old feel         .