There is____"s" in the word "bus"空格里该填什么啊a 还是an

There is____"s" in the word "bus"空格里该填什么啊a 还是an There is _ "s" in the word "six" 请填空说明为什么用AN There is____ s and _____ u in the word sun 为什么选an...a... In the word us there is____u and____s选用a an some any There is____“s”in the word“school”A.a B.anC.theD./ There is () "u" and "h" in the word "hour" Tom's grandmother is____ artist There is _____ "x" in _____word "exam",isn't there? There is _“t” and_"s" in _ word "thank".A.a；an；x B.a;a;x C.a;an;the D.a;an;a there is____ old pen in the box there is____m in the word mother 初一的英语改同义句It's too late.There is mobody at school.It's too late.There is____ ____at school. how many letters are there in the "world" there is____ report in today's newspaper.it's about__sports meeting in Weihai.A.a. the B.a. a选哪个 There is little money left=There is____ ____money left Nick"s family name 用英语对一些作品评价,三四句话就可以了 Comment:William shakespeare:hamlet"to be,or not to be-"Ralph Waldo Emerson:Self-Reliance"There is a time in one's education..."Emily Dickinson:"Because I could not There is____ milk in the fridge.Let’s __some.A.few ,buy B.a little ,to buy C.a few ,buying D.little ,buy