A.Having been stayed
B.Having stayed
C.Staying
D.Being stayed

A.By the time you will come
B.When you came
C.By the time you come
D.As soon as you come

A.because
B.in spite of
C.because of
D.although

A.play
B.was playing
C.has played
D.had played

A.red woolen lovely
B.lovely red woolen
C.red lovely woolen
D.lovely woolen red

A.was
B.and
C.most
D.scientist

A.factory
B.closes
C.people
D.made

A.25 m.
B.35 m.
C.30 m.
D.15 m.

A.42 m.
B.55 m.
C.80 m.
D.25 m.

A.180 m/s.
B.3194 m/s.
C.1452 m/s.
D.2365 m/s.