03-2020-2021学年高一英语期末备考语法填空每日一练

高一语法填空每日一练（三） Day 1 Are you alone in your bed? They hide in your bed. They crawl (爬) onto you in the dark while you sleep. They’re __41___ (hunger)and your blood is their dinner.What are they? Bedbugs. They are little insects with big appetites(胃口). These tiny insects ___42___(call) bedbugs because they like to live in __43___ (place) like beds or sofas. For years bedbugs were a rare problem, but now they are making a comeback. Scientists believe one reason 44 this is that people are traveling more. Bedbugs can take 45 ride in your bags from a hotel and make a new home with you. They can also hide in your clothes. Bedbugs are about 6mm in 46 (long) but become bigger after they eat. These insects bite people while they sleep, but many don't show any sign of bites. Others might get red spots 47 will make them itch(发痒) .The good news 48 (be) that bedbugs don’t carry any diseases. And with some 49 (care) cleaning or professional help, you can get rid of this 50 (