The boy could dress (he)at the age of four.
He is too weak. It's (possible) for him to move the heavy box.
Xiao Liu put his umbrella in the (角落)of the room.
Mid﹣autumn Day is a (传统的)festival in China.
I have (已经)finished my homework. Let's play football.
We are going to (采访)the famous writer next week.