—Where is your father?
—He_________ Australia and he ________ Sydney for two weeks.
A. has been to; has been in
B. has gone to ; has been in
C. has been in; has been to
D. has gone to ; has been to
The drink is ________ delicious ________ I enjoy it very much.
A.too；to B.such；that
C. so；that D.enough; to
_____ he still worked hard, _____ he was very tired.
A. Though…but B. Because…so
C./…though D. /…so
Mike didn’t go to bed he finished his homework last night.
A. after B. until
C. because D. while
You’d better take the map with you you won’t get lost.
A. as long as B. as soon as
C. now that D. so that
Thousands of people illnesses in dirty hospital in the 19th century.
A. died from B. died of
C. dead of D.dead from
