1,-5,13,-29,______ A.-61 B.-39 C.39 D.61

1,-5,13,-29,______ A.-61 B.-39 C.39 D.61 1、A:May I use your crayonB:Yes.______ ______ ______(填空)2、A:Glad to see you,Sue.B:______ ______ ______ ______ ,_______.(填空)A:______ ______ ______ ______ ______ _______ ,sirA:______ ______ ______ ______ ______ _______ ,sir B:I want to buy a excuse ___,jenny.___this your eraser 补全对话,每空一词A:Excuse 1______,Jenny.2______ this your eraser?B:Yes,3______ you.4______ that is my pencil.A:Tim,is this your ruler?C:No,it 5______.6______ her ruler.A:OK.7______ this 8______ English?C:I 英语翻译Shanghai has a ______ ______ 13 million. 找规律：1,1,2,3,5,8,13,21,34,55,______,______,______…… 英语翻译1.______ ______ a hotel _____ ______ _______?2.______ ______ the hotel?3.______ ______ ______ ______ ______ the hotel?4.______ ______ ______ ______ ______ the hotel?5.______ ______ ______ ______ _______ ______ ______ the hotel? 7x-(5x-5y)-y=______． 5．23a3bc2-15ab2c+8abc-24a3bc2-8abc=______． 6．-7x2+6x+13x2-4x-5x2=______． 7．2y+(-2y+5)-(3y+2)＝______． 11．(2x2-3xy+4y2)+(x2+2xy-3y2)=______． 12．2a-(3a-2b+2)+(3a-4b-1)=______． 13．-6x2-7x2+15x2-2x2＝______ 当a∈______时,分式2a+3÷5a+2≥1 a＜5分之2,a≤1,a的取值范围______ 1,He doesn't just chase and catch a ball.He can ______ ______ a ball and ______ ______ things.2,He hunts when I hide.He ______ ______ ______ me when I hide. 1．How many ______ are there in the house?(room)2．My father is a ______.(work)3．This is Miss Gao.______ is our teacher.(her)4．The shoes under the bed are ______.(Mike)5．There is a book on the desk.______ is it?(who)6．I have two good ______ (句型转换) He is a good football player转换成什么?1) He ______ football very ______.2) He ______ ______ ______ _______ football. 矩阵A,AB=A+B,求(A-E)^-1=______,B=______ 若2^a=5^b=10,则1/a+1/b=______. 设全集为R,则命题a∈(1,5)的否定为a∈______. (1)______you (2)______ (remember) Gloria Green,the winner of the Pop Singer of the Year Award?Well,now she (3)______ (have) a new look.She (4)______ (5)______ (not have) long curly hair.She (6)______ (have) short blonde hair.She (7)______ (8)________ 18、a+1/a=3,则a^2+1/a^2=______; (a-1/a)^2=______.18、a+1/a=3,则a^2+1/a^2=______;(a-1/a)^2=______. 补全对话!A：1_____ did you go over the vacation?B:To the beach.A:2_____ did you go with?B:Tom.A:3_____4______ the weather 5_______?B:Sunny.A:6______ did you like there?B:Very good.A:7______ did you go there?B:8______ a taxi.A:9______ you 10_____