Little did he care about his own safety,_______he was in danger himself.
| A．if | B．though | C．since | D．because |
Jack _______ yet last night, otherwise he _______ me.
| A．mustn’t have arrived; must have phoned | B．can’t have arrived; would have phoned |
| C．may have arrived; need have phoned | D．shouldn’t have arrived; can have phoned |
_______ we call the First Aid Centre, the doctors _______ by and by.
| A．No sooner; would come | B．Soon after; would come |
| C．Shortly; are coming | D．Immediately; will come |
Betty’s English is _______ than _______ in the class.
| A．much better; anyone else | B．far better; anyone else’s |
| C．a lot better; anyone’s else | D．a great deal better; anyone’s else’s |
Computer cannot remember who _______; it simply does what _______.
| A．has used it; it is told | B．will used it; it was told |
| C．uses it; it has told | D．has used it; it told |
_______ we know, hurricane is _______ to come.
| A．As soon as; possible | B．As long as; probable |
| C．As far as; likely | D．As well as; perhaps |