用an和a填空
1.__usualday2.__unusualday3.__European
4.__honestman5.__one-waystreet6.__organization
7.__engineer8.__uselesswatch9.__hour
10.__pilot11.__Ihave__uncle.Hehas__usefulbook.
12.Thereis__“u”and__“s”intheword“use”.
13.LiMinghastwobrothers.Oneis__teacher,theotheris__architect.
14.Thatisn't__Chinesebike.It's__Americanbike.
15.Ihave__newfriendatschool.
16.Myteacheris__Englishman.
17.Mybrotheris__honestboy,sohehasmanyfriends.
18.Wemovedfrom__houseto__flat.
19.Ittakesme__hourtofinishmyhomework.
20.Iwanttobe__actress.