英语好的进！！！！！！！！！

1 C believe vt. 认为, 想
2C 可看出是并列关系
3A
4A
5C
6Dwhen the big ocean is
7Bwhen you compare
8B
9burnin frightened frightening
10frightening frightened
11to learn
12to buy
13smelling
14A
15B
16B
17D
18C
19B
答案仅供参考，至于解释，太有难度了，想说明白要很多文字的。你看看题，理解理解，建议找本书看看。

这些题目的答案要你自己思考才行啊！It's your business. you should try and i believe you can make it after learning the gramma of english!

have
to,have
done,have
somebody
to
do
something
go
to
,go
around
get
down,get
off,get
on
take...to
询问时间：what's
the
time?
could
you
tell
me
what's
the
time
it
is?
when中文意思是当什么。。的时候，用在时间状语从句中，WHAT
time只是提问，what用来引起疑问

同意楼上，我上学时已经被这些选择题折磨得不行了…现在只中意口语！