用所给单词的正确形式填空。 小题1:Since she _____ (come) here, she have visited many places in the city. 小题2:Do you have a hard time ______ (wait) for the taxi in the evening? 小题3:Students should speak to the teachers and parents _____( polite). 小题4:Don’t worry! I can look after _____(I). 小题5:There are six ______ (hundred) students in our school. |