英语阅读~In England the weather is changeable(多变的).It is a (21)s

英语阅读~
In England the weather is changeable(多变的).It is a (21)subject（主题） of conversation（对话）."Isn't it a nice day?""Do you think it will rain?"I thank it's going to snow,People often(22)a conversation(23)these words（话）.
Many people think they can tell what the weather is going to be like,but they hardly（几乎不） ever agree with each other.
(24)may say,"Do you see(25)in the east?It's cloudy in the west.We are going to huave the weather tomorrow."
People often (26)the weather they want.When a farmer needs water,he looks for something to tell him,"It's going to rain."He won't believe（相信） anything else.When friends have a picnic,they are(27)the weather is going to clear up very quickly that they sit eating their lunch while it rauns.Almost everyone (28)what the weatherman will say.But he dowsn't always (29)what we want,and sometimes he makes mistakes.Still he usually comes(30)to being correct than anyone else.
( )21.A imporeanr B common C interesting D difficult
( )22.A set off B start C began D stops
( )23.A in B by C with D for
( )24.A One man B A man C Other men D Another man
( )25.A it is cloudy B cloudy is it C cloudy it is D is it cloudy
( )26.A look for B look up C look at D ask for
( )27.A very sure B sure enough C so sure Dtoo sure
( )28.A hears B listens C hears from D listens to
( )29.A ask us B tell us to C speak us D say to us
( )30.A close B closer C closest D the most close

21~25 B B C A C
26~30 A C D B B