he looks _.he is looking_（happy）

he looks _.he is looking_（happy） He looks _(worry),beacause his son is ill. He looks very _(friend) and helpful . ( )The teacher is so careful that he always loo( )The teacher is so careful that he always looks over his exam exercises to______there are no mistakes in them.A.look up B.make suere C.find out D.think about He looks looks as if he was dead 和he looks as if he is dead的区别. Althouth he is old ,but he looks young.改错 he looks young a____ he is 60 years old He is looking ---(angry)at his son .He looks----- He is only 1.40 meters____,but he looks very strong. He looks as if he is ill为什么用if 、 The man _ alone looks as if he is reading .Another man _ on his side looks as if he is trying to 为什么答案填的空是 seated ;lying he _(teach) English. He is a _(teacher) He can swim now. He is _ _ swim now. he is better at English.=He _ _ _English. 填介词或副词1.I called him yesterday,but he was _ work.2.That mountain looks _ an elephant's trunk.3.He is interested _ nothing.4.The next morning the box was full _ snow. He isn't as old as he looks.(变为 同义句） He is _____ _______ he looks. The busier he is,_(happy)he is.