(a) These coats are different______size.a.from b.of c.to d.in(b)If he doesn't com today,I will call him______ fourth time.A.a B.the C./ D.an(a)He ________ at once or he would die in a few hours.a.needed to operate b.needed to operated c.needed to the operate d.needed to be operated on(a)My sister's daughter sleeps alone with the light_______.a.bright b.open c.on d.up(a)Could you tell me _______,please?a.what was wrong with my sonb.what is wrong with m

(a) These coats are different______size.
a.from b.of c.to d.in
(b)If he doesn't com today,I will call him______ fourth time.
A.a B.the C./ D.an
(a)He ________ at once or he would die in a few hours.
a.needed to operate b.needed to operated c.needed to the operate d.needed to be operated on
(a)My sister's daughter sleeps alone with the light_______.
a.bright b.open c.on d.up
(a)Could you tell me _______,please?
a.what was wrong with my son
b.what is wrong with my son
c.what wrong with my son is
d.what wrong with my son was
(d)You'd better go to see a doctor and have your bad tooth _______ out
a.pull b.pulled c.to pull d.be pulled
(b)As usual,Meihua________ at 6:30 this morning by her mother to get ready for school.
a.has woken up b.woke up c.wakes up d.was woken up
(d)I think traveling by air is ________ more enjoyable than_______way.
a.fay;any other b.less;another c.many;some d.much;the other
(b)______smoke ______high into the air from the factory chimneys.
a.Srong;moved b.Strong;rose c.Heavy;moved d.Heavy;rose
(d) Kathy opened Tom's letter by mistake,________.
a.and he had an excuse b.having some excuses
c.but she was excused d.but she excused him
(a)________,they tried every possible means to improve their living conditions.
a.In the followws years
b.In the years following
c.In the year that followed
d.In the years which was followed
括号里是我原本错误的答案,我哪里出错了?