— Have you ________ watched the dolphin show in the Ocean Park in Hong Kong?—Not _________.
Bill asked_________. A. where did Jack go just now B. where does Jack go j ust now C. where Jack went just now
Don't open the door______? A. aren't you B. don't you C. will you
We'll have the party____ she comes or not A. If B. whether C. when
The foreigners ______visited our school last week were from America A. which B. who C. whose
My next door neighbor is so kind _____he is always ready to help others. A. that B. when C. but