??? 情景例句
If no one comes to claim Gemma,
如果沒有人來認領Gemma，
It's ten minutes to four.
現在差十分四點。
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.
當黃阿姨回來的時候，我累極了。晚上劉明來看我。