【单选题】
Do you know ______at the bus stop?
①
whom they are waiting for
②
who they are waiting
③
whom are they waiting for
④
who are they waiting
【判断题】
A: Im afraid I am not qualified for the assigned work. B: Cheer up! Im sure youre the best.
①
正确
②
错误
【单选题】
Wealthy ____ he was, the governor would not spend a penny on such things.
①
as
②
if
③
though
④
however
【单选题】
Water_________ both by man and other living things.
①
was needed
②
is needed
③
needs
④
are needed
【单选题】
All things ____, the planned trip will have to be called off.
①
considered
②
be considered
③
considering
④
having considered
【单选题】
Dont forget ____ the window before leaving the room.
①
to have closed
②
to close
③
having closed
④
closing
【单选题】
It is_________ to memorize something you dont understand.
①
easy
②
difficult
③
beautiful
④
wonderful