A.He should relax for a while.B.The man should see a doctor in the library.C.It shouldn’’t take long to write the proposal.D.He should wrap up his books as quickly as possible.
A.He should relax for a while.
B.The man should see a doctor in the library.
C.It shouldn’’t take long to write the proposal.
D.He should wrap up his books as quickly as possible.