________ the driver worn the seat belt, he _________now.
| A．Had; would have survived | B．Had; would survive |
| C．Should; would have survived | D．Should; survived |
It is said that the software on learning subjects for pupils in a very practical way.
| A．designed | B．designing | C．are designed | D．is designed |
One day, news came ____ Britain’s old king had died without a son.
| A．what | B．that | C．which | D．how |
When we climbed up to the top of the mountain, we were all ___________.
| A．out of the breath | B．short of the breath |
| C．out of breath | D．short of breaths |
When the audience heard the alarm, they all hurried to they thought was an emergency exit door.
| A．what | B．which | C．where | D．who |
---I hear you won the prize in the English contest last week.
---That was the second time I ________ the prize.
| A．had got | B．got | C．get | D．have got |