I used to have short hair but now I used to having short hair.
| A．didn’t | B．don’t |
| C．am not | D．haven’t |
You can never imagine what great difficulty I had _________ your house.
| A．found | B．finding |
| C．to find | D．for finding |
Mr Ma prefers ______ his dog after supper _______ him relaxed every day.
| A．walking; to making | B．walking; than making |
| C．walk; than make | D．to walk; to make |
—When will you come to visit our city, on Saturday or Sunday?
—___________ day is OK. I’m free at weekends.
| A．Both | B．All |
| C．Either | D．None |
Jack _____________. Now he can go to school by bike.
| A．has had repaired his bike |
| B．will repair his bike |
| C．has had his bike repaired |
| D．has his bike repaired |
Jack seems _______ than you ______ ready for the exam.
| A．busy; to get | B．much busier; getting |
| C．busier; to get | D．more busier; getting |