Michael __________ here to see you and he____________ a note on your desk.
| A．has come; had left | B．has been; has left |
| C．has come; left | D．has been; left |
I've visited a lot of different places and stayed in lots of different hotels, but none of them___________ this one．
| A．makes | B．beats | C．compares | D．matches |
—Look at these tracks．It __________ be a wolf．
—It needn't be．It be a fox．
| A．must ; could | B．may ; might |
| C．need ; must | D．could ; need |
Travelers_______________ that they should bring their ID cards with them．
| A．have reminded | B．are reminded |
| C．were reminding | D．had been reminded |
O'Neal works hard．He is often seen _______ heavily before his teammates have even arrived at practice．
| A．sweated | B．to be sweated |
| C．sweating | D．being sweated |
—Our holiday cost a lot of money．
—Did it? Well ,that doesn't matter____________ you enjoyed yourselves．
| A．unless | B．in case | C．as far as | D．as long as |