Now most families have only one child _____ our country’s one-child policy.
Could you tell me ___a meeting in Guangzhou next week ?
He looks good ____red while black looks good _____me.
-I think David can be the most suitable person to be our monitor,-_______. He has many strong qualities.
- My dear, it's time for bed. Don't_______ too late.- Sorry, Mum. I haven't finished my homework yet.
Mum asked me to go shopping with her last weekend, and I had no choice but_______.