Every minute has been made full ______ of by the girls ______ knowledge about etiquette(礼仪).
| A．using; learning | B．use；to learn |
| C．to use；to learn | D．use；learning |
There is not much time left，but________we must get there on time.
| A．somehow | B．somewhat |
| C．however | D．anyhow |
The driver was at ________ loss when ________ word came that he was forbidden to drive because of speeding.
| A．a；the | B．/；/ |
| C．the；the | D．a；/ |
You’d better put on a heavy coat.Sometimes it________be very cold here at night.
| A．should | B．can |
| C．will | D．must |
________ the civil service has its obvious advantages，it doesn’t necessarily suit everyone.
| A．While | B．Because |
| C．Since | D．When |
He thought this was the first pair of shoes that had fitted him ________.
| A．perfectly | B．justly |
| C．fairly | D．rightly |