Question

求几道英语题的解析！

It is usually warm in my hometown in March，but it__be rather cold sometimes.
A.must B.can C.should D.would
Here is the dictionary I borrowed last week.
A.lent B.to lend C.lending D.lend
__of the water__polluted.We must try to protect our environment,
It's time for you to work hard.
A.Two third,are BTwo thirds,is C.Two thirds,are D.Two third,is
I'll never forget the days__I spent with my grandmother in the countryside.
A.When B.what C.that D.how
5. I wonder if Tom__to my party?
I think if he__his work,he will come.
A.will come,will finish B.will come,fiished C.comes,finishes D.will come,finishes
答案为BCBCD 求详细解析！谢谢！

Answer 1

1. 表可能只能是can

2. 没有空

3. 第一个空是固搭，记住就好，第二个空是因为water是不可数

4. 定语从句引导此代替先行词在从句中占成分，从句中I spent－with my grandmother in the countryside

   要加名词性的先行词，只有that，what不用于宾语从句

5. 第一个空表将来，第二个空主将从现，有if的是从句

追问

第二题少打了一句话：Thank you.I almost forget__you the dictionary.

追答

forget后加非谓语，to do表示忘记去做做，doing表示忘记曾经做了