Before you buy the computer ,you should c____ it with others.

Before you buy a plane ticket you must look at the t_____ first. Before you buy the computer ,you should c____ it with others. You should - -(检验)the radio before you buy it.有两个空 改错!Do you make a list for the things you want to buy before going shopping? Wait before you buy that coat .Let's c ( ) priWait before you buy that coat .Let's c ( ) prices in another store Check the price before you decided___to buy it.为什么是whether不是if?具体理由! 19.What a new computer!Can you tell me__?Just the day before yesterday.A.how much you paid for it B.how much did you pay for it C.when you bought it D.when did you buy it ()you join us,you need to buy a pair of freeline skates.A.Because B.before C.After C.As The house_for one month before it_if you want to buy it.The house___for one month before it___if you want to buy it.A.will pay;will build B.will be paid;will build C.pay;build D.will be paid;will be build 我认为没有答案,可练习册的答案 You can buy ____ in the shop before eight o'clock in the ____ because the shop opens late. the price is not high,you can buy everything c() Some ads can be ________,so make sure that you need the thing before you buy it(给个答案) Do you want ( ) the red hat A.buy B.buys C.to buy D.take Before you buy some food ,you can t( )a little. 1.i think he lives___No.386 west street.are you sure___that?A.at of B.in of C.in about D.at of2.he used the money he first made___a used bike for himselfA.buying B.buy C.to buy D.bought3.the rain came to a stop the night before the fields are still f Alice ____ the picture-book the day before yesterdayA.buys b.has bought c.bought d.will buy Before the trip,everyone ___to book a ticket and buy the spacesuit.Aneed B.Will need C.needed D.Ne why not make a list of which you want to buy before going to the supermarket?有一处错误