模板支架步距一般不得大于多少

__ they ___soccer balls?(用be或have的适当形式填空) Each of us should make good ______(使用) of our time. I have two soccer balls.对(two soccer balls)划线部分提问 ____ ____ you have? is your aunt a farmer?yes,she is .为何这里用IS不是用DOES呢 He has a soccer ball怎么变复数?He have soccer balls是错误的. when Mr.David retired,he bought a small house in a vilage near the sea.He liked it and hoped to live a quiet life in it.Bet to his great surprise,many tourists came to see his house in summer holidays,for it was the most interesting building in the v 急求英语作文 how to make full use of the class time 120字左右 大学英语 要求一定质量 第二个是求职演说 来个靠谱的 Tom asked me to (play soccer with him).对括号里的提问 he has two soccer balls 对two进行提问 There're (a few soccer balls) in the basket.括号提问 好像是说原音+辅音+原音 就是开音...好像...英语中的音标怎么分开音闭音节? it was yesterday __ i bought the computer A that B when this is a wrong number ,please check up and take the telephone we bought a house two years ago,when we got married这句定语从句,we是主语,got married是谓语,不是缺宾语,应该用which吗,为什么是用when呢, 英语翻译电话外面“孩子,你为什么每天都说外语,妈听不懂,但妈想你”求翻译 to realize my dreams,we must make good use of our time 前面半句怎么翻译? HOW TO REALIZE OUR DREAMS 初中英语作文 we are young ,we must build our lives on hard work and realize our dreams through great e____ weekend前的介词用法及区别? weekend和weekdays之前分别用什么介词 请问：next weekend前用介词吗?如果用用什么介词?急请说明原因 I have ___books .Tom has ___books than me(many) the weekend 前用介词? （ ）1.Tom have a beautiful umbrella( )2.( )How many coin does Ken have?( ) 毛泽东经历过的故事 The phone rang when Iwas watching TV.对when I was watching TV.提问 i was watching tv when i heard the door(knocking)i was watching tv when i heard someone(knocked)at the door两个knock形式对吗? I heard the noise when i was watching TV(划线部分提问)when i was watching TV划线._______ ________ you ______ the noise? once upon a time,there was a gardener.his wifehad— and he lived alone with his son.He was in poor health and was 介词后the的用法?为什么介词后有的要加the,而有的不要加,介词后the该怎么用? They bought a set of new f___ when they moved in the new house. 紧急求助1.weekend和weekdays之前分别用什么介词 2.细说past和pass的区别和用法．谢谢!