---Is the book Lock And Key in the library?
--- . The school has just bought many new books.
| A．Shall be | B．Would be | C．Might be | D．Should be |
Over the little girl's bed _____ nothing but a few small toys.
| A．hang | B．hangs | C．hanged | D．hanging |
For more information about Cambridge, _____ our website at www. Cambridge, org.
| A．visit | B．visiting | C．to visit | D．visited |
——Did you find the missing couple in the mountain yesterday?
——No, but we _____ to get in touch with them ever since.
| A．have tried | B．have been trying | C．had tried | D．had been trying |
I think you should go back to your _____ plan, which is much more practical than the present one.
| A．random | B．original | C．abstract | D．ridiculous |
——Jim is addicted to novels recently.
——Yes, that might _____ why he did so badly in the last test.
| A．answer for | B．apply for | C．account for | D．call for |