Dad，____ can we reach Huangguoshu Waterfall？
In about an hour．（ ）
| A． |
how long |
B． |
how soon |
C． |
how often |
D． |
how far |
_____pencil is this， Tom's or Henry's？（ ）
A．WhatB．WhenC．WhoD．Whose
The earth goes_____the sun．（ ）
A．aroundB．throughC．betweenD．across
﹣Hello， Sally! Can I see Mr． Brown？
﹣____．I'll tell him you are here．（ ）
A．What a pityB．Just a minute
C．CongratulationsD．Never mind
My two cousins decide____a business together．（ ）
A．to startB．startingC．startD．started
﹣Is dinner ready？ ﹣Not_____．（ ）
A．alreadyB．justC．yetD．ever