My grandfather ________ us stories when I was young．
4.
| A．was used to tell | B．is used to telling |
| C．are used to tell | D．was used to telling |
I won’t go to Mary’s party unless my best friend Jack ______ .
A. will invite B. is invited C. Invites
Could you please tell me when the house _____ ? In 2012.
A. built B. has been built C. was built
Russia is bigger than _____ country in Asia.
A. any B. any other C. the other
I find it hard ____ to drive a car.
A. to learn B. learning C. Learns
How long ____ his grandfather ____ ?
A. has, been dead
B. has, died
C. did, die