()1.Tokeepsafe,everyone()wearaseatbelt(安全带）inacarA.iscupposeB.aresupposedtoC.issupposedtoD.aresupposed()2.Therearesome()eatinggrassonthehillA.sheepB.horseC.animalD.tigers()3.Heaskedhisfather(A.whereit

Question

( )1.To keep safe,everyone ( ) wear a seat belt(安全带） in a car
A.is cuppose B.are supposed to C.is supposed to D.are supposed
( )2.There are some ( ) eating grass on the hill
A.sheep B.horse C.animal D.tigers
( )3.He asked his father (
A.where it happen B.where did it happen C.how it happened D.how did it happen

Answer 1

1.c(everyone后面谓语动词应该是单数)
2.a(动词是are,后面应该是复数.sheep的单复数相同)
3.c(从句型上ac是对的,但a用了现在时)