There __ ( be) heavy clouds on the hills. It __________ (beg

There __ ( be) heavy clouds on the hills. It __________ (beg Look at the dark clouds!There should be a heavy rain in on t It's a heavy rain and there are clouds in the sky.It's______ -（突然）a strong wind blew away the clouds and a heavy rain beg It __ rain for there are no dark clouds in the skies.A.would 填入正确的介词According __ the weather report,there will be heavy r on hills还是in the hills There __(be) two bottles of water on the table. look at these black clouds--there ___ be a heavy rain If there(be)__________ no oxygen on earth,life as we know it Qixia is beautiful city.It __ on fourteen hills.A:as sat B:s there could be l___of clouds in the sky