He asked _______ Betty came home late last night．（ ）
| A． |
weather |
B． |
whether |
C． |
where |
In London，dogs and their owners can enjoy _______ hour﹣long free bus tour．
Wow!I hope we can also have such a service in Dongying．（ ）
A．aB．anC．/D．the
Excuse me，I wonder ．
Yes，it's near the bookstore．（ ）
A．where we will go for the holiday
B．if there is a lost and found office
C．when she will give me a call
D．how we can go to Hong Kong
，there must be life on other planets though none has been discovered．
I agree with you．The universe is so large after all．（ ）
A．To my surpriseB．To be honest
C．In my opinionD．Again and again
I've read through this book several times，but I will read it so as to get better understanding．（ ）
A．more bravelyB．less easily
C．less confidentlyD．more carefully
In some countries，people download （下载） music from the Internet without paying，because
it's against the law．（ ）
A．wouldn'tB．needn'tC．mustn'tD．couldn't