1.In our society it's nothing unusual to be confronted with failures but ___ should we be discouraged on that account.
A.in no time
B.by all means
C.in no way
D.in any conditions
2.Grace ___ tears when she heard the sad news.
A.broke in
B.broke into
C.broke off
D.broke through
3.She refused to ___ the car keys to her husband until he had promised to wear his safeybelt.
A.hand in
B.hand on
C.hand down
D.hand over
4.Today paper houses are holding up well under the forces of nature and are ___ more people than before.
A.furnishing
B.entertaining
C.accommodating
D.adapting
5.The plan is only a draft. It has been ___ to the approval of the board.
A.yielded
B.subordinated
C.submitted
D.contributed