17.B 不定代词后面加else.其他的别的人.
你能告诉我去公园的路吗?对不起,你最好问别人吧.
20.B any 做副词用,You can also use any to emphasize a comparative adjective or adverb in a negative statement.任何地 (用于否定陈述句中以强调某比较级形容词或副词) [ADV
例：I can't see things getting any easier for graduates.我看不到对于毕业生们事情有任何变容易的趋势.这句话的翻译是,你感觉好点了吗?是的,我现在很好.
21.A 两个汉堡比较,当然是比较级.三个和三个以上比较,用最高级.这两个汉堡你喜欢哪个?便宜的那个
22.B room 空间.请你帮我把那个桌子抬进来.但是没有足够的地方容纳它了.
room If there is room somewhere,there is enough empty space there for people or
things to be fitted in,or for people to move freely or do what they want to.
空间 例：There is usually room to accommodate up to 80 visitors.通常可以多能容纳80名来宾.
为什么让地方,就用make room for.
第五节：Saint Bernards come from Swizerland.Many of them are woking dogs.They are very big and __strong____ ,and they are famous for helping people.
In winter,it is very _cold_____ in Swizerland.There is __a lot of ____ snow .In bad weather,people sometimes _get lost_____ in the mountains,or even are covered by snow.A Saint Bernard can smell people under the snow.It ___finds___ people easily.Then it digs people out of the snow and barks for help.