As your best friend, I will help you all the time _______ you make progress.
| A．if | B．when | C．unless | D．though |
_______ of the students will take part in the sports meeting.
| A．Three five | B．Three fives |
| C．Thirds fifths | D．Three fifths |
This computer guide will show you_______ in other fields.
| A． how can it be used | B．when can it be used |
| C． how it can be used | D．which can be used it |
The robot is made_______ all the housework.
| A．do | B．to do | C．doing | D．to be done |
Today my father is feeling_______ to go to work.
| A．enough good | B．well enough |
| C．good enough | D．enough well |
You_______ to the party if you're so busy.
| A．don't need come | B．not need coming |
| C．needn't come | D．need not to come |