【单选题】
John _______ to be a polite man. But in fact he is very rude.
①
pretends
②
assures
③
affords
④
melts
【单选题】
Up to now we have ( )the goal we set at the very beginning.
①
assured
②
influenced
③
possessed
④
accomplished
【单选题】
____ the math problem is difficult, Ill try very hard to work it out.
①
Though
②
When
③
Before
④
After
【单选题】
My father used to be very weak,_________ now he is much stronger.
①
but
②
at
③
and
④
when
【单选题】
The shop offers almost everything（）ranges from inexpensive to very expensive.
①
that
②
which
③
who
④
in which
【单选题】
Well, goodbye. I____________ our conversation very much.
①
enjoy
②
enlarge
③
enlighten
④
enable