In the park , the number of the visitors is tightly ____ to avoid damaging the environment or putting stress on the animals.
| A．limited | B．intended | C．expected | D．encouraged |
The milkman ________ the spotted cow, from among a herd of two hundred.
| A．selected | B．held |
| C．elected | D．separated |
---What about having a drink? -- --_______.
| A．Help yourself | B．Never mind |
| C．You’re right | D．Good idea. |
I wish I could go camping with you next weekend; it sounds fun. _______, I’ll have to work.
| A．Carelessly | B．Unfortunately |
| C．Hopefully | D．Naturally |
They usually go shopping____ their lunch break.
| A．against | B．among |
| C．between | D．during |
---Would you like to go to see the film with us?
---Thanks, but I ____it already.
| A．am seeing | B．have seen |
| C．was seeing | D．did see |