By next summer John _____in this factory for thirteen years.
A．has been working B．will have been working
C．will be working D．has worked
Tom sat under a tree and seeing his friend, _____ up in no time.
A．to stand B．standing C．stood D．would stand
—When will you come to see me, Dad?
—I will go to see you when you_____ the training course.
A．will have finished B．will be finishing C．are finishing D．finish
I’m afraid I won’t be available then. I _____ a friend off at 3:00 this afternoon.
A．see B．am seeing C．will see D．will be seeing
While our manager is away on business, our company will be _______Mr Zhang.
A．in the charge of B．in charge of C．taken charge of D．taking the charge of
The research group ____________ 15 members has made great achievements in recent years.
A．is made up of B．makes up C．made up of D．making up of
