—You can help me with my English and I can help you with your Chinese.—You are right. We can help ____.A. other B. the other C. each other
I don’t know _________ the problem.
Hainan is a very good island. It’s the second ________ island in China.
The accident happened ________ a cold winter morning.
— ________ fine weather it is today! — Let’s go for a picnic.
—My father has decided to _________ smoking. —That’s good news for us.