Hurry up or the train _____before you can catch it.
A.will leave
B.leaves
C.will have left
D.has left

In one year’s time, she______ in this company for 15 years.
A.will be working
B.will have been working
C.will work
D.has worked

“Are you learning your lesson?” “No, I ______it.”
A.finished
B.finish
C.have finished
D.have been finished

When I looked round the door, the baby................... quietly.
A.is sleeping
B.was sleeping
C.slept
D.sleeps

This building ....................... in 1900.
A.built
B.builds
C.was built
D.is built

A.interest
B.influential
C.pleasure
D.selfishness

Since I moved house, I haven't had much ..........................with those friends.
A.connection
B.contact
C.business
D.meeting

It's hard for us to get access to the interne because it is only ............... in cities.
A.convenient
B.remote
C.available
D.viable

At last, they .................. at the station in time.
A.went
B.arrived
C.came
D.reached

Sometimes I .................. what he says to me.
A.don't understand
B.am not understanding
C.didn't understand
D.not understand