We work together to achieve our common purpose: __________ world that is safer, cleaner and healthier than __________ one we are living in.
| A．the , / | B．a , / | C．the , the | D．a , the |
—How many birds can you see in the trees?
—I can see birds in them.
| A．hundreds of | B．five hundreds | C．hundred of | D．five hundreds of |
What a room they own (拥有)!
| A．amazed | B．brightly | C．amazing | D．bright |
What time did you home?
| A．arrive | B．get to | C．arrive in | D．arrive at |
If we want to cut hair,we should go to .
| A．the kichen | B．the bathroom | C．the barber shop | D．the doctor’s |
There will be lecture (演讲) in half an hour.The meeting room with people.
| A．is full | B．is crowded | C．crowded | D．full |