—Mr. Li ______ to Mary carefully when I entered the classroom this morning. —He is very patient ______ he is young.
----Is this your pen? ----.It’s Tony’s pen.
The boy is David Green.first name is.
Heremy baseballs.
---- Hello, Tim! What’s that? ---- It’seraser.
---What do you think of your boss? ---He always work hard and he is ____________ late for work. A usually B often C hardly ever D many times