A.was / have not been
B.had been / was not
C.would be / had not been
D.have been / will not be

A.are you doing / will go
B.have you done / would go
C.were you doing / went
D.will you do / are going

A.will arrive / take
B.arrives / will take
C.has arrived / am taking
D.had arrive / had taken

A.The team leader asked us to tidy up the final draft before submission.
B.The team leader reminded us to tidy up the final draft before submission.
C.The team leader ordered us to tidy up the final draft before submission.
D.The team leader simply wanted us to tidy up the final draft before submission.

A.Ninh Thuận.
B.Bình Thuận.
C.Quảng Ngãi.
D.Quảng Nam

A.earn
B.know
C.open
D.add

A.
B.
C.
D.

A.
B.
C.
D.

A.having
B.taking
C.making
D.causing

A.nervous
B.doing well
C.satisfied
D.working hard