【題目】Television enables us to see things happen almost at the exact moment ________.
A.which they are happening
B.when they are happening
C.which is happening
D.when they have happened
【題目】What a coincidence! I _______ my elementary school deskmate when I was enjoying myself in the Disneyland the other day.
A.have come across
C.had come across
【題目】Eddie has signed up for the speech contest and he practices ________ his speech every day.
C.reciteD.to be recited
【題目】_____ by a burning desire for adventure, Li Bai left home and started to travel around in his early twenties.
A.Having drivenB.Being drivenC.To driveD.Driven
【題目】She is such a warm-hearted person _______ devoted much of her spare time to the volunteer work.
【題目】You say the manager might not agree to the plan? ________, I will not put it forward in the meeting tomorrow morning.
A.In no caseB.In any case
C.In caseD.In that case
【題目】Hey, you ________ at the computer all day. You should really take a break now.
A.have been sittingB.were sitting
C.did sitD.are sitting
【題目】Before you set out on a long journey, you'd better make sure that your car is ________.
A.by orderB.on order
C.out of orderD.in order
【題目】_____ having a roommate inevitably has its challenges, it can also be a great part of your college experience.
【題目】She is so annoying! She ________ her dirty dishes in the sink. I think she is actually expecting me to do them for her.
A.leavesB.has been leaving
C.is always leavingD.has left