The number of tickets _____ will be determined by the size of the stadium.
| A．adaptable | B．acceptable | C．advisable | D．available |
Some countries are increasing their use of natural gas, and other forms of ________.
| A．source | B．energy | C．power | D．material |
All the employees except the manager ________ to work online at home.
| A．encourages | B．encourage | C．is encouraged | D．are encouraged |
–Which share is meant for me?
--You can take ________ half. They’re exactly the same.
| A．this | B．any | C．each | D．either |
We don’t doubt ________ he can do a good job.
| A．whether | B．that | C．how | D．why |
. If we can’t afford meat we shall have to ________ with fish.
| A．do | B．go | C．eat | D．deal |