In the near future，more advances in the robot technology ________ by scientists.(2011·湖南)
A．are making B．are made
C．will make D．will be made
John, a friend of mine, who got married only last week, spent $3,000 more than he ________ for the wedding.
A．will plan B．has planned
C．would plan D．had planned
—Hurry up！Alice and Sue are waiting for you at the school gate.
—Oh！I thought they ________ without me.
A．went B．are going
C．have gone D．had gone
We arrived at work in the morning and found that somebody ________ into the office during the night.(2011·江西)
A．broke B．had broken
C．has broken D．was breaking
By the time Jack returned home from England，his son ________ from college.(2011·辽宁)
A．graduated B．has graduated
C．had been graduating D．had graduated
In the last few years thousands of films ________ all over the world.
A．have produced B．have been produced
C．are producing D．are being produced
