．—Mr．Smith, I wonder if I could take Friday off?
— _____________? It’s a bit difficult with so many people away on holiday, you know．
| A．How come | B．Is it necessary |
| C．Where are you going | D．Do you really have to |
They dedicated a monument ________ those who died in the great earthquake.
| A．in memory of |
| B．in favour of |
| C．in praise of |
| D．in face of |
Einstein liked Bose’s paper so much that he________his own work and translated it into German.
| A．gave off |
| B．turned down |
| C．took over |
| D．set aside |
You know，the tickets for Jay’s concert can ________ online from tomorrow.
| A．be booked |
| B．book |
| C．order |
| D．be ordered |
________ the Internet is of great help，I don’t think it’s a good idea to spend too much time on it.
| A．If |
| B．While |
| C．Because |
| D．As |
Fortunately they________an end to the wrong action in time，therefore a disaster was avoided.
| A．took |
| B．put |
| C．came |
| D．made |