用方框中所给单词的适当形式填空。每词限用一次。
another behind invention invite twice |
1.Thanks for ______me to your birthday party.
2.The computer is a great ______ in the 20th century.
3.The sheep is afraid of the wolf.It hides itself ______ a tree.
4.I am still hungry.Can I have ______bowl of noodles?
5.My Australian friend Tony works in China.He goes back to see his parents ______a year.
1.inviting 2.invention 3.behind 4.another 5.twice