A. forges
B. retains
C. forgets
D. formats
The Civil War _ over five years.A. occurredB. lastedC. foughtD. delayed
[问答题]()He has been learning English for years.
[问答题]He has been learning English for years.
[问答题]He has been learning English for years.
[单选题]As a productivewriter,he [turned out] three novels these years.A.producedB.
On his next birthday he ( ) married for ten years.A. has beenB. will beC. will
[单选题]By the year 2000, he( )in the power station for twenty years.A.has workedB.
[单选题]He( )with Smith at least four times in the past three years.A.has been seen
[单选题]He( )with Smith at least four times in the past three years.A.has been seen
[单选题]He( )with Smith at least four times in the past three years.A.has been seen