There _______ be something wrong with the iPad. I can’t turn it on.
A.can B.need C.must D.should
—________ do you admire Yuan Longping for?
— He has devoted all his life to the research and development of better rice plants.
A.Why B.What C.How D.Where
Nancy is of the three girls, but she is the youngest.
A.tall B.taller C.tallest. D.the tallest
— Don’t be angry with your kid when he makes a mistake again, will you?
— No, I won’t. I know that ________of us is perfect after all.
A.none B.either C.each D.all
Yancheng citizens find________ faster to travel to Beijing with the development of high-speed railway.
A.it B.this C.that D.one
Cao Wenxuan’s hometown in Yandu is well worth________.
A.to visit B.visits C.visiting D.visited
