英语:1选择下列单词,用适当的形式填空.
use,comeback,blowout,tellalie
thankyoufor,infact,standup,felldown,
lostthegame,haveawonderfulparty
a.Afteryoumadeasilentwish,youcould_______thecandles.
b.Don't________totheteachers.Yuomusttellthemthetruth.
c._________vistingme.Iamgladtoseeyou
d.Iwanttocometoyouparty________,butIamtoobusy.SoIcan'tcome
e.Heoften_________apen________writeletters.
f.Whenshe_______,Iwanttogiveherasurprise.
g.Thyboyoftentalksinclass,sohisteacheraskshim_______
inclass.
h.Agirl_________fromatalltreelastnight.
i.WepiayedbasketballagainstNO.1Middleschool.
Atlastwe________.
2选用方框中适当适当动词或词组并用其正确形式填空
recite,take,have,play,lost,miss,biowout,looklike,be,gethurt
a.Look!They_______photosoverthere.
b.Thelittleboycould________alotofpoemswhenhewastenyearsold.
c.______Tom______abirthdaypartylastweek?
d.Thelibraryisnearatallbuilding.Youcon't_______it.
e.I_____thegame.I'mnotawinner.
f.Thegirlisgoodat_______thepinao.
g.KangKang_______veryhappyyesterday.
h.Thegirl_______hermother,Ithink.
i.Couldtheoldman________thecandles
j.--"Theman________inacar.”
--Iknewaboutthat.
1.设(2a+24)^2+|a-b-9k|=0,当负整数的k值为_____时,b为负数.
2.使不等式x-3/2>x+6/5和不等式4(x+2)<=3(x+1)-2(x-25)都成立的整数x是_____
3.一个矩形的两边分别为x厘米和10厘米,如果它的周长小于80厘米,面积大于100平方厘米,那么x的去值范围是多少?
4.试确定c的取值范围,使不等式组
{x-5x-7/5>3-(2x+5)
{3/2c-1/2(x+1)>1/2(c-x)+0.5(2x-1)
(1)只有一个整数解
(2)没有整数解.
5.某飞机在空中连续飞行的时间不得超过9小时,如果它的速度为800千米/时,风速为100千米/时.问此飞机最多只能飞出多远就应返回?(精确到1千米,
但看到后请快回!