______ today, he would get there by Friday．
| A．Were he to leave | B．If he had left |
| C．Did he to leave | D．Had he left |
Everyone has periods in their lives ______ everything seems very hard.
| A．when | B．where | C．which | D．that |
.It will not be ________ we can meet again.
| A．long before | B．before long | C．soon after | D．shortly after |
. He is a cutler(刀具商)--_____, a man who sells knives and sharp tools.
| A．in conclusion | B．in general |
| C．what’s more | D．that is to say |
. He insisted that we ________ rest until we finish the work.
| A．not | B．don’t | C．can’t | D．should |
. I’ll never trust such a man ______ you described.
| A．that | B．what | C．whoever | D．as |