回答要清晰明白,1.We had a rest for 3 hours ,so we are not tired____

回答要清晰明白,
1.We had a rest for 3 hours ,so we are not tired_____ now.
A.a little B.a bit C.little D.bit
为什么选B
2.Do you want to be a great actor____Jackie Chan?
为什么填like不填as
3.The teacher often visits her students so that she ____ help them.
为什么填can,不是填could吗
4.It is at least 4 years _____ these trees were planted.
A.that B.when C.since D.before
为什么选C
5.I'm to stay _____.
A.until my grandmother gets well.
B.until my grandmother will get will.
为什么选A
6.The students were having a meeting while the teacher _____ into the classroom.
为什么填came,而无ing形式呢?
7.The ______ (visit) from the USA _____ (visit) the Great Wall.They are all having fun.
为什么填visitor ;visits 不是they吗
8.当句中出现during时变同义句用while吗
9.Is your father in?No,he_____.
A.was out B.has been out C.went in D.has gone out
为什么选D
10.I wonder if your wife will go to the party.
Oh,if your wife_____,_____,too.
A.will;she will B.will;mine will C.does;mine will D.does;my will
为什么选C
11.--I hear that John often copies Tony's homework.--______.
A.That's a shame B.What a pity
为什么选A
12.play computer games需要加the吗?
13.recite是什么意思
14.later on 与later有什么区别?
15.--Which is better,my handwriting or Jim's handwriting?
--_____ is as good as _____.
A.You;him B.Yours;him C.Yours;his D.You;his
为什么选C
16.activities是什么词性
17.I want konw how often you came to China.为什么用how often

1.a bit 是一个修饰程度的副词 little和a little修饰的不可数名词.没有 bit单独用的.
2.like是像...一样,as是作为某人或者接从句表示正如...一样.
3.can一般现在时,could一般过去时或者用在虚拟语气里.
4.这个是指代时间的,It is at least 4 years since these trees were planted.= It is at least 4 years ago when these trees were planted.
5.句型.until+一般现在时表示将来.
6.come是一个瞬间动作,不用于进行时.一个例子除外：I'm coming!这个是固定用法,表示将来时.
7.the是定冠词,后面加名词.
8.得看具体的句子.
9.询问现在是否在.A.was out 表示过去out了,现在在.B.has been out 表示曾经out过.C.went in 曾经in,现在不知道.D.has gone out
10.if引导的从句中用一般现在时表将来.mine=my wift.
11.a 可耻.b 遗憾
12.不需要,复数形式.
13.recite背诵的意思.
14.没什么区别.
15.都是名词性所属代词可以作为名词使用.
16.是名词,复数.
17.应该是 I want to know.how often表示频率.
不客气!