小题1:Reading history books can not only improve our (知识) of the past but also make us think.
小题2:The elderly should be spoken to (礼貌地).
小题3:Deaf people can (交流) with each other with sign language.
小题4:I haven’t been to that island (也).
小题5:The box is (空的). You can keep your books in it.
B. 用所给单词的适当形式填空。
小题6: He wrote the answers too (care) and made many mistakes.
小题7:Our health will (harm) if we go jogging on smoggy days.
小题8:It is my (please) to volunteer for the show.
小题9:Two (Canada) joined us in the English corner.
小题10:An (operate) was performed in time and the boy was saved.
