--="-" I used to hang out with my friends when I was in primary school. I really miss my old days.
---Me, too. But I think with friends is impossible because we don’t have enough free time.
A. hang out
B. hanged out
C. hanging out
The reserve is an important ______ area for the rare red-crowned cranes.
| A．live | B．alive | C．living | D．life |
You should speak as loudly as you can _____everyone hear you clearly
| A．to let | B．let | C．letting | D．lets |
I think ____necessary for us _____the birds.
| A．it , protect |
| B．its, to protect |
| C．it’s , protecting |
| D．it , to protect |
_____ good time we had in the park yesterday!
| A．How | B．What | C．What a | D．How a |
The film star is very funny. He always makes us__________ in his movies.
| A．laugh | B．laughs | C．laughing | D．to laugh |