It is true that knowledge_____ rather than being taught.
A．learns B．learned
C．is learned D．was learned
In many places in China, the old over 90 not only by their family but also by the government.
A．is taking good care B．are taken good care of
C．is taking good care of D．are taken good care
Today a lot of information can _____ online.
A．receive B．be received
C．is received D．receiving
In the past the children were made ______15 hours a day.
A．to lock B．work
C．to work D．lock
Trees ________ every year to make our city greener.
A．plant B．are planted
C．were planted D．will be planted
— How soon all the work ?
— In a week.
A．will… finish B．is…going to finish
C．will…be finished D．are…going to be finished
