It is going to rain.You`d better take a r____or an umbrella with you

it must rain 与 it is going to rain 区别 It (is going to/will) rain. _____(恐怕)it is going to rain It is going to _____ (rain). it is _____(cloud)maybe it is going to rain It seemes that it is going to rain . it looks as if it is going to rain It s-e- as if it is going to rain it is going to rain和it is going to be rainy有何不同 It___that it is going to rain tomorrowA looksB appearsC seems The weather report says it is going to rain tomorrow. it is going to rain tomorrow是甚么意思 It is going to rain tomorrow.(改为一般疑问句) 连词成句.going,is,it,to,tomorrow,rain ( ) It is going to rain.（改为否定句） Linda,___(take)the umbrella.it is going to rain. I think it is going to rain 的一般疑问句 again,tomorrow,rain,is going to,It连词成句