語法復習六：狀語從句
22. i didn' t manage to do it _____ you had explained how.
a. until b. unless c. when d. before
23._____ he comes, we won't be able to go.
a. without b. unless c. except d. even
24. i hurried _____ i wouldn't be late for class.
a. since b. so that c. as if d. unless
25. _____ i catch a cold, i have pain in my back.
a. every time b. though c. even d. where
26. what's the matter _____ they still haven't answered the telegram?
a. when b. that c. though d. however
27. bring it nearer _____ i may see it better.
a. although b. even though c. so that d. since
28. you may arrive in beijing early _____ you mind taking the night train.
a. that b. though c. unless d. if
29. helen listened carefully _____ she might discover exactly what she needed.
a. in that b. in order that c. in case d. even though
30. more people will eat out in restaurants _____ they do today.
a. than b. when c. while d. as
31._____ hard she tries, she can hardly avoid making mistakes in her homework.
a. much b. however c. as d. although
32. poor _____ it may be, there is no place like home, _____ you may go.
a. as; wherever b. though; whenever c. in spite of; when d. that; wherever
33. the child was __ immediately after supper.
a. enough tired to go to bed b. too tired to go to bed
c. so tired that he went to bed d. very tired, he went to bed
34. the history of nursing __ the history of man.
a. as old as b. is old than c. that is as old as d. is as old as
35. _____ born in chicago, the author was famous for his stories about new york.
a. since b. once c. when d. although
36._____ we stood at the top of the building, the people below were hardly visible.
a. as b. although c. unless d. in spite of
37. scarcely was george washington in his teens _____ his father died.
a. than b. as c. while d. when