For him __________ stage is just __________ means of making a living.
A.a; a | B.the; a | C. the; the | D.a; the |
, a good idea occurred to him.
A.After a while |
B.For a while |
C.At the while |
D.A great while |
Not until he retired from teaching three years ago having a holiday abroad.
A.he had considered |
B.had he considered |
C.he considered |
D.did he consider |
Two lawyers have donated $50,000 to ________ our school's campaign "Help the Needy", whichwas started by our former headmaster three years ago.
A.sponsor |
B.launch |
C.organize |
D.plan |
The experiment shows that proper amounts of exercise, if regularly, can improve our health.
A.being carried out |
B.carrying out |
C.carried out |
D.to carry out |
This coastal area a national wildlife reserve last year.
A.was named |
B.named |
C.is named |
D.names |