______ students should be given more free time is suggested by many experts and welcomed by kids in school．
| A．What | B．Why | C．Whether | D．That |
People living in the desert choose to keep their ancient lifestyles and customs, _______people in cities throw away their cultural traditions.
| A．when | B．if | C．unless | D．while |
The band played many songs, some of my favorites _______.
| A．including | B．included | C．include | D．to include |
Jack and Mike were found cheating in the exam, and_______by their teacher at the moment.
| A．were scolded | B．are being scolded |
| C．have been scolded | D．were being scolded |
We are not sure if we’ll go camping next week. It _______ the weather.
| A．carries on | B．gets on | C．depends on | D．turns on |
--- Shall I take your iPad to the shop to be repaired?
--- Thanks, you _______. There is nothing wrong now.
| A．mustn’t | B．oughtn’t to | C．can’t | D．needn’t |