你想别人介绍说着是你的弟弟Sam，可以说：
A：This is my brother,Sam.
B：He is Sam.
- What _______ Candy _______ just now?
- Sorry, I didn't hear it. I _________ up the phone.
Time
What to do
On Saturday morning
I have a ____ in a big store.
On ____afternoon
I walk dogs.
On Sunday morning
I have to ____my little sister.
On Sunday ____.
I watch a ____.
