___is the __?a、 when;school trip b 、how;boys c 、how old ;girls d、 how old ;friends

___is the __?a、 when;school trip b 、how;boys c 、how old ;girls d、 how old ;friends ---___is the weather today?---it's rainy.A.What B.How C.When D.Why ---___is the sports meeting going to be?---Form Thursday to Saturday next week.A.when B.what time ___is that on the desk?Oh,___is a photo of my family. He __(have) a bath when the telephone ___(ring) the students (have)__ a biology class when the teacher __(come) He __(have) a bath when the telephone __(ring)怎么填? i __(read) a history book when someone __(knock) at the door —___is the chicken?—Five yuan a kilo. ___is on the chair?-lt' s a sweater ___is the Shopping Mall? 1.___ am a driver . This is __bus . ___is a new one . ___like ___very much . 2.___am __teacher .Youare __pupils.3.__(我) write to __(他)and __(他)writes to __(我)4.————（他）telephones————（她）every day and tells __(她)the 1.When __ he __(use)a computer?1.When __ he __(use)a computer?2.__ you ___(make) travel plans on the Internet?3.__ (not be) late for school next time. 英语语法,1)--Who is singing in the hall?--___is william.___is known to us all that it is he who sings that way.A.it it b it as c he it d he as2) ____ was 11 o'clock____i finally finished grading the test papers.a it that b it when c that when d t yes,___is a teacher. He was just __ __ when there was a loud __ __ the door.他刚要入睡,就有人大声敲门．4空 Look at my doggy __ and ___is a nice boy,right?A.He B.It C.She D.Dog SAT 填空题The odds that a complex mechanical system will___ increase when a vital function is performed by a single component;thus,___is highly desirable.A.proliferate...complexityB.operate...magnitudeC.endure...summetryD.falter...concentrationE.f