It is still unknown_______ caused the accident last Saturday.
|
A．that |
B．when |
C．what |
D．how |
____ wants to stay in a hotel has to pay their own.
|
A．Anyone |
B．The one |
C．Whoever |
D．Who |
The experiment shows that proper amounts of exercise ,if _______regularly, can improve our health.
|
A．being carried out |
B．carrying out |
C．carried out |
D．to carry out |
It is one of the funniest things ____on the Internet so far this year.
|
A．finding |
B．being found |
C．to find |
D．found |
To learn English well, we should find opportunities to hear English_______ as much as we can.
|
A．speak |
B．speaking |
C．spoken |
D．to speak |
---You effort is sure to pay __________
---Thank you for you encouragement.
|
A．off |
B．back |
C． for |
D．down |
