根据中文提示,用词组的适当形式填空,每空一词。(每小题1分,共5分) 【小题1】It's bad behavior to spit ___________ ____________ (当众). 【小题2】Grandma usually ___________ __________ (醒来)early in the morning. 【小题3】 His parents are ___________ __________ (对严格要求) him. 【小题4】 Remember to ___________ __________ (关掉)the tap when you are not using it. 【小题5】___________ __________ (刚才), my teacher told me to pay attention to my handwriting.