— He's (play) football.
我们可以看到许多。
—________. Let's go home.
—It's five yuan.
It is a fine day today. I go to the park with my friends. Look at the people on the lake. They are rowing a boat. Look at the men under the tree. They are doing taijiquan. The girls are reading books. I am playing games with my friends. Look at the birds in the tree. They are singing. What a happy day!
—他们正在下国际象棋。
—他们正在喝牛奶。
—它正在画画。
— They're jumping.