A.It is necessary for him to stay at home.B.It is desirable for him to study on his way to work.C.It is tedious for him to work in the office.D.It is difficult for him to travel to work.
A.It is necessary for him to stay at home.
B.It is desirable for him to study on his way to work.
C.It is tedious for him to work in the office.
D.It is difficult for him to travel to work.