—_________is very interesting to swim in the river in summer,but it’s dangerous.
Why does Liu Tao look all day long?
Our English teacher often asks us_________ English _____in class.
I’m sorry I’m late again________ heavy rain.
If it_________ tomorrow, I’ll go birdwatching with my father. -----That’s a good idea.
What is the date of the school trip?A. It’s Saturday B. It’s September C. It’s February 7th