--- Have you ever been to Beijing?--- No, but I wish I .
Rather than ______ on a crowded bus, he always prefers _______a bicycle.
_____ of the students who took part in the military training is 450.
The roads are crowded______ walking to work is even quicker than driving.
Rather than ______ at home, he prefers ______ out to play football even on a cold day.
______ you call me to say you’re not coming, I’ll keep waiting for you at the theatre.