A.two
B.pieces
C.two pieces
D.two pieces of
During the past two decades,research has______our knowledge of daydreaming.
A.expanded
B.emerged
C.descended
D.conquered
The newspapers reported yesterday several______ on the boundaries of these two countries.
A.incidents
B.happenings
C.events
D.accidents
When I took his temperature, it was two degrees above ______.
A.normal
B.ordinary
C.average
D.regular
It takes more energy to do a job in two minutes than__________ the same job in two hours.
A.to do
B.do
C.will do
D.is doing
A ______ talk is too long for those children.
A. two hours
B. two hour's
C. two-hour
D. two-hours
(b) Briefly explain the two types of informal communication known as the grapevine and rumour. (6 marks)
A.pick any two persona
B.choose two persons who are relative
C.take out two different persona
D.choose two persons wish different intelligence