The watch __A.has foundB.has been foundC.have foundD.find

My watch has been losing time for the past week. It probably needs_____.A. cleaningB.

Joan said she ______ that there was something wrong with the machine.A．had foundB．has foun

According to the passage, Redbox______.A．has a streaming－video service nowB．has been resea

We can infer from the conversation that the man______.A．has watched a baseball gameB．has t

Perhaps the experiment _____ by this time tomorrow.A、has been doneB、will have been boneC

As a news reporter, James __________ many places in the world.A. has been toB. has gone