1.He looked sad at me and said nothing.
4个回答

1.sad → sadly

用副词sadly修饰动词looked

2.have another → have been another

there be句型不能漏掉be动词

3.in which → where

where可以引导地点状语从句,而in which不可以.

4.caused → causing

伴随状语动词cause和主语the storm之间是主动关系,且causing...表示自然而然的结果

5.去掉is

belong是不及物动词,没有被动语态

6.Comparing → Compared

做状语的“与...相比”,只能用“compared with/to...”

7.as twice → twice as

表达倍数时,倍数词twice应置于as之前

8.similar → similar in

固定短语:be similar in...在...方面类似

9.speak → speaking

固定短语:practice doing sth 练习做某事

10.mean → means

动名词短语Living with a foreign family做句子主语时,视为名词单数

11.closely → close

固定短语:close to...靠/接近...