________ with some research materials, he decided on three possible approaches in his experiment.
| A．Preparing | B．Prepared | C．Having prepared | D．Prepare |
In your ,who is the best football player in the world today?
| A．mind | B．thought | C．opinion | D．advice |
As soon as all the desks and chairs are ___ , we can let the competitors in.
| A．in the place | B．on the place | C．in place | D．on place |
There burns are not serious and should feel better___.
| A．within a day or two | B．within one day or two days | C．in a day and two | D．in one or two day’s time |
Correct the mistakes in the passage ___.
| A．if there are some | B．if any | C．if some | D．if it is any |
Having a good teacher has ___ for the naughty Alex.
| A．made a point | B．made a difference | C．made a sence | D．made a progress |