--Is your father a teacher?
---well, he _______.
| A．used to | B．was used to | C．used to be | D．is used to be |
）Why not consider____________ Kunming for your next vacation ?
| A．visiting | B．to visit | C．visited | D．visitor |
）Would you like to go _____________?
| A．anywhere relaxing | B．relaxing somewhere |
| C．somewhere relaxing | D．somewhere relaxed |
）The red bike _______be Hu’s. She has a blue bike.
| A．must | B．might | C．can | D．can’t |
）I’ll_________ advertisements after school so that we can tell people about the park clean-up.
| A．put on | B．hand in | C．put off | D．hand out |
）Beijing is one of the ______ in the world today.
| A．busiest city | B．busiest cities | C．busy city | D．busy cities |