Mary suggested that I should buy _____ i-Pad for my son as a birthday present. Young people are dreaming about owning ____.
| A．a; it | B．a; one |
| C．an; one | D．an; it |
Some students were too tired on after the tiring trip .
A. not to walk B. walk C. to walk
I’ve learned __in that way.
A. many B. a lot C. a lot of
Do you have some troublefriends with these foreigners?
A. making B. make C .makes
It’s important for us __our English.
A. to improve B. improving C. improved
The students practice__ English every morning.
A. speak B. to speak C. speaking