Is this _______ iPhone 6s—No, it isn’t. Ask Tom. He’s just lost______________.

Would you please tell me ________ next –Think it over . You’ll find agood way .

_ in a foreign trade company for three years. Still, I don’t regret giving up the job and living with my family.

Mike is a good boy. He often _________ to help his classmates.

Would you mind my sitting here ______. It’s for your teacher.