_________ he was, he still went on with his work.
| A．Tired although | B．Tiring as | C．Tired though | D．While tired |
—We really appreciate ________ us.
—My pleasure.
| A．you help | B．help | C．your helping | D．to help |
The No. 8 bus _______ to Chengdu college of Geology, and not to Sichuan University.
| A．are gone | B．is being gone | C．goes | D．are going |
—Will it ________ you if I come about three o'clock?
—Yes, that will ________ me fine.
| A．suit; suit | B．fit; fit | C．fit; suit | D．suit; fit |
When the police appeared, the excited crowd surrounded them________all directions.
| A．to | B．in | C．from | D．under |
The day he was looking forward to________.
A had come B came C coming D being come