please look at the blackboard and （）your books

相关推荐

• 初二英语书面表达.紧急!星期六早晨,妈妈要出门.她不想叫醒正在熟睡的小明,便决定给小明写一张便条.安排一下他起床后要做的事,请根据所给提示完成便条、 开头和结尾已给出、 提示词汇：clean the floor,cook breakfast and lunch,do the dishes,feed the cat,red some english books,listen to some english tapes 提示句型： Would you mind. Could you please? You have to. Please.Dear Xiaoming, You father is busy working .I’m going to visit your grandpa today and. Love Mo
• 1 I like peaches .I like cherries (改选择疑问句)2 This is watermelon juice (orange juice)( (改选择疑问句) 3 These blunt knives are (Mark's) （ 括号提问）4 That is (my mother's) swimsuit （ 括号提问）5 Are those purple grapes sweet (改肯定句)6 The sand is (very soft) （ 括号提问）7 These books are thick (一般疑问句 肯定回答)8 This green grape is (sour ) （ 括号提问）9 Please put your English book in the bag (改否定句) 10 Miss Fang has (many Chinese books) （ 括号提问）11 The tree's shadow grows short at noon (
• 用适当的介词填空,补全句子 A set ( )keys is in the bag.Thank you （ ）your letterI am OK.what （ ） you?My books are （ ） my schoolbag.Please email me（ ） anna123@gfmail.com.
• 英语超简单,中英互译昨天晚上,学生们在晚会上玩的非常开心.Last night ,studentes ---------------------at the party.我喜欢听英文歌,你呢?I like listening to English songs,--------------------?汤姆想让他妈妈给他买一辆新的自行车.Tom ----------------buy him a new bike 你看起来不高兴,怎么了?You look sad ,-------------------?这个座位有人坐吗?Excuse me ,--------------------?昨晚写作业用了我两个小时 Last night I -----------------------my homework 不要在阳光下看书 Don't--------------------------in the sun 请让我看看你的新手表.Please ------------------your new wat
• 根绝首字母提示或用适当的介词填空your books are u___________the chair.please pick them up.
• 请打开书并翻到第8页 用英语怎么说?（）your books and （）（）（）（） please.
• 几道英语习题不会做— I’m sorry for giving so much trouble. — _______. A. It doesn’t matter B. All right C. It’s my pleasure D. Don’t say so, please — I’m afraid I’ve got to go now. — ______. A. It’s still early B. You didn’t have to do it C. You look great today D. I forgive you— His wife passed away last week. — _______. A. She’s been ill for a few months B. She was a kind woman C. Sorry to hear that D. Let’s go and help him — How is your family? — _______.
• 英语填空题（用所给词的正确形式填空）^_^1.this kind of computer is worth _(buy)2.he alwasy practises_(piay) the piano after school3.don't open your books.please keep them _(close)4.amy is good at _(dance)5.it's my first time _(visit)the great wall6.you'd better_(do)it at once7.the boys _(piay) football when i got there 8.stamps are used for _(send) letters9.mr zhang _(leave) for beijing next week10.he _(read) while i _(eat) an apple this morning
• let`s do some exercise now.please ___(take)out your exercise books
• Sam, your books are on the floor. Please pick___ (it/them) up.
• 三角函数有哪些公式 例如tan（a+b）=?tan（a-b）=?之类的 证明
• 标准状况下,用一定量的水吸收氯气后值得浓度为12mol/L,密度为0.915g/cm³的氨水,试计算1体积水吸收多少体积的氨水可制得上述的氨水?（本题中氨的式量以17计,氨水的溶质以溶解的NH3为准,水的密度以1g/cm³