______?You look worried .-You promised to go to the movie with me ,but you failed.A.What's on?B.How‘s it going?C.Anyting wrong?D.How do you like it?

--______?You don't look very happy. Look!______(you)pen is here. 选择合适的短语,并用所给词的适当形式填空,补全句子.选择的：look after；look up；look for.1.Mom,I don’t know this word.（）it（）in your dictionary.2.What are you doing under the bed,Jim?I am（）my shoes.3.Don't worr what happened ______ you?you look so upset.(介词填空) 16.if you don’t know the word,why don’t you ______ inthe dictionary?A)look at itB)look for itC)look up itD)look it up Look!______ ______ also somebirds. The word is new to us.You’d better ______ in the dictionary.A.look at it B.look for itC.look it upD.look it out You look like your brother.（改为同义句） You and your brother ______ _____ _____. you look so happy,what ______ you bestA.caused B.made C.trouble D.pleased Look!The new dress your mother gave you ______(fit)you very well. 27. You look in high spirit. You must have ______ during your holiday. look out =______ you look You look You look When you are eating fish,______ bones.A.look out forB.look out of C.care forD.care of ______ do I look _______ this blouse?You look very nice.A.What ;onB.How;onC.What;inD.How;in 1.Look,many people are waiting ______(cross) the busy street.改为反意疑问句2.You can draw a horse,______ ______?3.Everyone likes gifts,______ ______?4.Let's play tennis,______ ______?