問題詳情：
詞彙。 用所給詞的適當形式填空。
1. I have a________busy week. (real)
2. Thanks for your________to visit next week. (invite)
3. Today is Tom's________birthday. (fourteen)
4. My________brother is two years________than me. (old)
【回答】
1. really 2. invitation 3. fourteenth 4. elder, older
知識點：構詞法
題型：完成句子
