We________wear a uniform at school．
| A．have to |
| B．has to |
| C．had to |
| D．have |
The elephant can eat ________ bamboo a day.
A. 15 kilo of B. 14 kilos of C. 16 kilo
Let me ________ you something ________ the tiger.
A. tell；to B. tells；with C. tell；about
The pandas eat ________ about 12 hours a day.
A. with B. for C. at
The panda likes ________ trees.
A. climb B. climbs C. climbing
—What do you do on Sunday?
—I want a trip ________ the zoo.
A. about B. at C. to