——————(step)on the snakes is very dangerous for people该怎么做,

——————(step)on the snakes is very dangerous for people该怎么做, Do not worry.The bus ____(come)———（step）on the snakes is very dangerous.The sun _____(shine)in as we opened the window. don't step on the grass,Tom ———— A,I don't know B,never mind C,sorry,I won't 理由. let‘s——(看)the volleyball game on TV 用动词的适当形式填空：——What did the snake do when you_____(step)on it yesterday?--It _____(spit)poison.I had to see the doctor at once. Step on the beat ( )16.—What's in _____ glass on the table? 英语翻译Of note,methods based on the application of Helper—dependent Adenoviral Vectors(HDAdVs) have proven successful with editing large genomic regions potentially allowing for the single-step correction by homologous recombination of genes b It's wrong to step on the g___ step 2(for section) 1.连词成句(句末标点已给出）.the,is.sofa,a,on,backpack,_________?the,math book,in,is,the,bookcase__________.at,your,can,look,hat,new,l——————?david,keys,are,where,your-————-----?is,my,dresser,on,alarm —Is your ruler on the desk?—______.A.Yes,it's mine.B.It's yellow.C.It's on the desk.D.Yes,it is. Kate's books are e（）——on the desk, under the chair and on her bed. Bullseye Step into Classics 什么意思~!~~~The Mars is the fourth planet from the sun.It is small,red and cold.No one believes anything lives there—until the first spaceship lands on the earth. At first,people welcome Martians to visit the earth —Where’re the plants?—It's on the table.哪错了 —Where is the office?—It's ______ the stairs.A.upB.inC.downD.on we can play g — on the playgroundlet's ask the teacher ____ help 补全问句：（）Is the art room?—It”s on the second fioor. s=0 For i =1 to 10 step 2 s=s+1 i=i*2 next i 变量i、s的值各为——