The patient's sister was sitting outside the operating room

The patient's sister was sitting outside the operating room with a_________expression on her face.
The patient's sister was sitting outside the operating room with a_________expression on her face.
worried
worrying
is worried
worries
The_________young man has translated two English novels into Chinese.
self-educate
self-educating
self educated
self-educated
David got a job in an important New York law office two years after he_______Harvard.
grnduated
grnduated from
grnduate from
was grnduated from
Let Susan have the chocolate biscuits because they are her_________.
favorite
favorites
favorited
favoriting
Henry listened and heard nothing but the________of his own voice.
A echoe B echoes C echoed D is echoed
echoe
echoes
echoed
is echoed
Lennie’s mother has told him time and again that it is _________ to point at people.
rough
crude
rude
polite
_________ Christmas Eve I hung up my stocking along with my sisters.
At
In
On
For
Myre ________ tears when she learned that her husband had been injured in an accident.
broke up
broke into
broke out
broke with
They kept on working __________ it became completely dark.
for
since
as if
till
Hurry up!There __________ .
comes the bus
the bus comes
is coming the bus
the bus is coming
The United States __________ war on Germany in 1941.
declared
announced
published
threatened
Look!The light is on.Mary __________be at home.She __________be out.
must ．．．can't
can ．．．mustn't
may ．．．can' t
can ．．．mayn’t
We waited with great __________ for news of her safe arrival.
anger
unhappiness
anxiety
eagerness
We should learn to __________ those who are in trouble.
comfort
care
relax
persuade
Turn round the corner and you will __________ sight of the railway station.
lose
keep
catch
be in
There was a time,and not so long ago __________,when she could walk twenty miles a day.
too
as well
neither
either
I have classes __________ day.Mondays,Wednesdays and Fridays.
each other
every other
this and the other
a11 other
“How many elephants did you see?” “__________.”
None
No one
Not many ones
No many
She was __________ with him.
indignant
indigestion
indignation
indignity
Don’t be so __________ to old people．
coarse
rude
rough
harsh

worried
self-educated
graduated from
favorite
echoes
rude
On
broke into
till
comes the bus
declared
must ．．．can't
eagerness
comfort
be in
either
every other
None
indignant
rough