---We’d like a double room with a view , please.
---I’m sorry, but all double rooms with a sea view _____________already.
| A．were reserved | B．had been reserved |
| C．have been reserved | D．have reserved |
_______ we admit that there are still some problems about the system of modern education, we don’t mean that it is of no use.
| A．Until | B．While | C．As | D．Unless |
All the employees except the manager _______ to work online at home.
| A．encourages | B．encourage |
| C．is encouraged | D．are encouraged |
The boss said to the secretary “If you work well, you ______ have a rise.”
| A．must | B．ought | C．would | D．shall |
Not only _______ snacks and drinks, but _______ cards for entertainment when they had a picnic in the forest.
| A．they brought; they also brought | B．did they bring; they also brought |
| C．brought they; did they bring | D．did they bring; did they also bring |
Based on some lawyers’ ideas, the more severe the punishment, ___________.
| A．the less likely crime | B．the less likely the crime |
| C．the crime less likely | D．the less the likely crime |