1 i'm busy now.i'm sorry i can't help__the flowers.
A watering B to water C watered D waters
答案B 应该是help do sth 嘛,为什么
2 i don't like the way_____you spoke to the foreigner just now.
A which Bthat C where D by which
答案B

3 hey Mr Smith ,you are wanted on ____phone.
who is calling?
____certain Mr Green .I don't know who is .
A / a Bthe / Cthe a D/ /
答案C

4 do you mind _______alone at home?
A Jane's leaving B Jane having left C Jane's being left D Jane to be left
选C 为什么

5 what a valuable stamp you gave me !
__.i'm glad you like it .
A Not at all B no ,no C thank you D you are welcome
这道题选C 为什么给了人家东西还要说谢谢

6 they are having trouble at home,___abroad things are even worse.
A that Bwhere C which D while
请翻译一下

7 the officers narrowly escaped ____in the hot battle.
A having killed B to kill C to be killed Dbeing killed
答案D,为什么不选C

1,can't help有两个用法:(1)固定搭配,意思是避免；抑制，阻止；忍耐。后接动词ing形式,忍不住(禁不住)做某事,如:She can't help crying as she is seeing the film.(2)can't help to do sth.顾不上做某事;无法帮别人做某事...此句意思为"对不起,我很忙,顾不上给花浇水."所以应该选B.to water


2,这是个定语从句,通常情况下,the way做先行词时关系副词一般为that,句意为"我不喜欢你刚才和外国人讲话的方式".the way 1. (做…)的方式[办法]。 2. 〔美口〕 ＝ as. the way that I see it ... 照我看来。

在这个题中用that而不用which,主要是用来强调讲话的方式,我个人认为在这个句子中可以互换,下面是关系代词that与which的区别：
关系代词that与which指物时，往往可以互换，但在下列句中多用that：
(1). All that glitters is not gold. 闪光的东西不都是金子。（不定代词包括复合词something 等多后接that）
(2). It was the largest map that I ever saw. 那是我所见过的最大的地图。（前有形容词最高级等的先行词之后多用that）
(3). It was education that brought about such a big change in his life. 是教育给他的生活带来了如此大的变化。（强调结构用that）
(4). Which was the hotel that was recommended to you? 哪一个是推荐给你的旅馆？ (这里用that 显然是为了避免重复which)
(5). The room that faces the south is mine. 朝南的那个房间是我的。（that在此表固有的特点）
在下列句中多用which:
(6). Beijing, which was China's capital for more than 800 years, is rich in cultural and historic relics. (非限制性定语从句一般皆用which)
(7). Larry told her the story of the young airman which I narrated at the beginning of this book. 拉里把我在书本开头叙述过的那个关于一个青年飞行员的故事讲给她听。（离先行词较远时常用which，如在此处用that, 则会有指前面的airman的可能）
(8). A shop should keep a stock of those goods which sell best. 商店应存有最畅销的货物。（“those + 复形名词”之后多用 which）
(9). This is one of which I'm talking about. 这就是我所讲的那个。（介词之后须用which）
总结：在介词后面或者是非限制性定于从句都用which。



3,on the phone,固定用法,意为有电话找你,如:Some one wants you on the phone. 有人打电话给你，有人叫你接电话。a certain Mr Green 一个叫格林先生的人,这是一种习惯用法.如: a certain Smith 一个叫做史密斯的人。 a certain unit 某部队[单位]。所以选C.

4 ,mind 后面接动词ing形式,这里Jane's做being的逻辑主语,根据句意"你介意简被单独留在家里吗?",很显然是被动的意思,所以答案选C Jane's being left

5, 这也是习惯用法,西方人跟我们中国人不同,当别人送给你礼物或者其他东西,你赞扬礼物的精致或者漂亮时对方都会说谢谢,这是西方人的礼仪之道.但如果在中国,我们的回答就是A和D,别客气,你太客气了什么的.所以英语一定要了解西方文化,所以答案选C thank you

6 ,选D,while.而，但是，可是，倒，却，但另一方面，反过来；虽则。句意为"他们在国内就处境困难,但国外的情况更糟."while在这里有转折递进的意思,所以答案选D
7,escape 1.逃走，逃亡；逃脱，逃逸；逃避；避免。后接名词或者动词ING形式,固定搭配escape from prison 越狱。 narrowly [barely] escape death [being killed] 死里逃生。所以选D