His English ________ a lot since he took the course.
The restaurant is nice and the food is not bad, I still prefer eating at home.
--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 me very proud.
--You look worried. What's your ?--I have trouble learning maths.