完成句子
1. I’ve finished my homework, Mum. May I ___________ (打开)the TV?
2. Mary ___________ (正在听)to the radio.
3. The Changjiang River is ___________ (最长)river in China.
4. Dick ___________ (正在等候)for a bus at the bus stop.
5. When I was young, I couldn’t ___________ (玩耍)candles.