用所词的适当形式填空。 【小题1】 A large number of _____ (foreign) visit Guizhou province these years. 【小题2】Thank goodness! The letter I looking forward to _____ (reach) me at last. 【小题3】 Hainan Island is a ______ (wonder) place to spend summer. 【小题4】 The dinner room must _____ (clean) three times a day. 【小题5】My cousin is used to _______ (study) with his new friends in Australia.
