Hot __________ the night air was, we slept deeply because we were so tired after the long journey.
| A．although |
| B．as |
| C．while |
| D．however |
Just be patient .Youexpect the world to change so soon
A can’t B needn’t C may not D will not
When you are home，give a call to let me know yousafely．
A are arriving B have arrived C had arrived D will arrive
Mrs.White showed her students some old maps（）from the library．
| A． |
to borrow |
B． |
to be borrowed |
C． |
borrowed |
D． |
borrowing |
I have seldom seen my motherpleased with my progress as she is now
| A． |
so |
B． |
very |
C． |
too |
D． |
rather |
Mary made coffee————————her guests were finishing their meal
A so that B although C while D as if