Waste water ____________________into Xiang River.It’s our duty to keep it clean.
A. shouldn’t be poured
B. mustn’t pour
C. can’t pour
— Where _____ your math teacher from?
— England.
| A．is | B．are | C．do | D．does |
Could you go and ________ the new books for me?
| A．take | B．catch | C．get | D．put |
She always __________ a green dress.
| A．dresses | B．wears |
| C．is | D．puts on |
______ 8: 00 now. Let’s ______ our Chinese.
| A．He’s; do | B．He’s; have |
| C．It’s; have | D．It; have |
Today I will go on a picnic with my parents. --- ___________!
| A．Yes, please | B．Have a nice day |
| C．Sure | D．Good idea |