To keep away from germs, we must not spit ______.
A. in danger B. in need C. in public
---It’s said that scientists have ________ a way to deal with the disease(疾病)
---Really? That’s great!
| A．caught up with | B．come up with | C．agreed with | D．compared with |
---Would you like coffee or tea？
---I prefer tea ______ milk．
| A．to | B．in | C．with | D．on |
---Don’t pick flowers in the garden next time, Bill. --- ___________
| A．Sorry, I won’t | B．Ok, I will. | C．I agree. | D．That’s all right. |
Mr. Wu said he ______ us to the zoo the next week.
| A．would take | B．will take | C．take | D．takes |
There is ______ “u” in the word “your”.
| A．a | B．an | C．the | D．/ |