The temperature has risen ___ more than 20 degrees centigrade.It is quite hot ___ January in Jiangxi.
It was reported that 8 policemen were sent to the forest the missing girl.
Scientists are convinced _ the positive effect of laughterphysical and mental health.
--- Smoking is bad for your health. --- Yes, I know. But I can’t.
--- What’s wrong with Mr. Brown? --- He said he would come at nine, but he didn’tat that time.
--- Has Ying Mei said sorry to you? --- No, She hasn’t given me any explanation .