Boys，don’t lose________in playing Angry Birds．It is bad for your eyes to play computer games for a long time．
| A．himself |
| B．yourself |
| C．themselves |
| D．yourselves |
）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 |