The room is comfortable to __________.
| A．live | B．live in | C．living | D．living in |
I don't really work here; I ___ until the new secretary arrives.
| A．just help out | B．have just helped out | C．am just helping out | D．will just help out |
It ___ that Napoleon always asked the same three questions, and usually in the same order.
| A．said | B．is believed | C．was well known | D．believed |
The population of China ___ over one thousand million.
| A．is | B．are | C．has | D．have |
I hace no pen ___.
| A．to write with | B．to write | C．to write on | D．for writing |
--What did you arriver here? ---Just ___ when he married.
| A．in the same morning | B．on the night | C．at the night | D．on very afternoon |