You must take the medicine three times ___ day.
| A．the | B．one | C．every | D．a |
The factory ________ we are going to visit produces computers.
| A．which | B．to which | C．where | D．what |
_______ has been done to make our school more beautiful.
| A．Many | B．Much | C．A lot of | D．A few |
Lucy said that she would pay a visit to Beijing in July, ______ ,I think , is a good chance for her to know China.
| A．which | B．it | C．when | D．where |
I work in a company___ almost everyone is waiting for a great chance.
| A．how | B．that | C．where | D．whose |
Harry has to ______ bad wizards and do the right thing.
| A．fight for | B．fight with | C．fight against | D．fight to |