Because he arrived there so I went home.
Because studied hard so I pass my exam.
The shop is big but the products are poor quality.
There are many fans waiting for him but he isn't arrive there.
My school is big and clean.
My friend is cute and friendly.
2. Who is your best friend? -> My best friend is Mai.
Who is her dad? -> The man with the red shirt is her dad.
3. Who are you -> I am your Math teacher.
Who is he? -> He's my brother.