I'm sure that there____more trees in our country in the future.
--Why do you look sad, Mary? --I asked my mother to buy a new bike for me, but she.
I bought China Daily from a street-corner machine this morning.
--How do you feel when you watch the national flag go up? --It makes mevery proud.
--You look worried. What's your ? --I have trouble learning maths.
I crossed the street to avoid him, but he saw me and came towards me.