there is __a__ "u" and __an___"n" in the word "run".请问第二个空 为

9．There is ________“u”and ________ “n”in the word“run”． A．a, There is ()“f”,()“u”and () “n” in the word“fun” there is ( )u and( )n in the word aunt There is a“u”and an “n”in the word“run”．问什么用a来修饰‘u’用an修饰‘n’啊 There is( )"u"and （）"n"in the word "unit"怎么填? There is( )"h"and( )"u"in the word "house" There is ( )“u”and（ ）“l”in the word “ruler” There is ( )"u"and ( )"s" in the word "us There is ()"u"and()"s"in the word "useful". there is [ ]U in the word us There is{ } u in the word found and{ }letter is in the middl There is( )n in the word moom