_____do you love pandas –Because they are very cute.

The air in Beijing is getting much ______ than a few years ago.

12. But for your help, I_____________the exam.

. — Excuse me ,where is the nearest zoo— Walk along the road, turn left_______ the first crossing. and go on for five minutes.Then you’ll see it_______ your right.

I regret not having taken your advice. Otherwise I _____ this mistake. [ ]