单项选择题
A．in exchange B．instead C．in return D．in particular
Unfortunately, the package I was expecting was （） to th...
单项选择题Unfortunately, the package I was expecting was （） to the wrong address.
A．written B．given C．packed D．delivered
Diana felt very much upset at （） to the party as she ha...
单项选择题Diana felt very much upset at （） to the party as she had longed to go for a long time.
A．having not been invited B．not having been invited C．not to be invite D．to be not invited
Last week I wrote to the hotel to book a room, but they...
单项选择题Last week I wrote to the hotel to book a room, but they （） yet.
A．didn't answer B．wasn't answering C．hadn't answered D．haven't answered
