包邮新东方 剑桥KET常见错误精讲精练

1 When do I use full stops and when do I use commas? 句号和逗号的用法 5

2 When must I use I? I的用法 6

3 When can I use an apostrophe before s (’s)? 什么时候在-s前面加撇号？7

Test 1 8

4 Do I need a in this sentence? 这句话中需要a吗？10

5 A or the? a还是the？11

6 Do I need the in this sentence? 这句话中需要the吗？12

Test 2 13

7 How do I talk about age? 如何表达年龄？15

8 How do I say the time and the date? 如何表达时间和日期？16

9 When do I add s to verbs? 动词的一般现在时形式 17

Test 3 18

10 When do I add ed to verbs? 动词的一般过去时形式 20

11 I did or I have done? 一般过去时和现在完成时 21

12 For and since for和since的用法 22

Test 4 23

13 When do I use I am doing? 现在进行时 25

14 When do I use I will? will的用法 26

15 How do I form questions? 疑问句是如何形成的？ 27

Test 5 28

16 There and it/they there和it/they 30

17 Plural and uncountable nouns名词的复数形式和不可数名词 31

18 When do I use much and many? much和many的用法 32

Test 6 33

19 Like, would like and want like, would like和want 35

20 Do or to do? do还是to do？ 36

21 When do I use doing after verbs? 哪些动词后面接动词的-ing形式？ 37

Test 7 38

22 Other, others, another and each other other, others, another和each other 40

23 One and ones one和ones 41

24 Old, older, the oldest old, older, the oldest 42

Test 8 43

25 When do I use capital letters with people and places? 45

在什么情况下人名和地名的单词首字母要大写？

26 How do I use at and in with places? 46

如何用at和in表示地点？

27 How do I use by and in/on with means of transport? 47

如何用by和in/on表示交通方式？

Test 9 48

28 When do I use at, in and on with time expressions? 50

如何用at, in和on表达时间？

29 How do I use from, about and of? 51

from, about和of的用法

30 Do I need for in this sentence? 52

for的用法

Test 10 53

Answer key 55