—We are free this afternoon. Let’s go to play computer games.—Well. I think I’d better watch an English program _________.

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

Sanrio Puroland is ___ big that you need a ____ day to visit it.

---Do you think the last problem in this math test difficult?---Yes. I could        work it out.

The teacher can _________believe that Tom studies so ________.