-- is your father? Does he still work as an engineer?

--Yes, he has been an engineer for thirty years.

A. Who B. How

C. What D. Which

-- father took part in the charity activity in the neighborhood yesterday?

--Peter’s.

A. Whose B. What

C. Which D. Who

. -- T-shirt is this?

--I think it’s Tom’s.

A. Whose B. What

C. Which D. Who

You are talented young adults are full of hope for the future.

A. which B. who

C. when D. where

-- Nowadays WeChat is very popular among friends.

--Yes, it seems to be the best way of communication people like.

A. that B. which C. Who

The red skirt my mother bought for me is made of cotton.

A. that B. when

C. who D. whose

--Do you know the man is standing beside your father?

--Of course. He is my uncle.

A. / B. which C. who

Qian Xuesen passed away on Octorber 31, 2009 the age of 98, but he is a man

still encourages Chinese youth.

A. at; who B. on; who

C. on; which D. at; which

-- Which song do you like better, Lucy?

--I prefer the song Little Apple can attract many people.

A. which B. who

C. whom D. where

Running man is a very relaxing TV program is hot among the young people.

A. what B. which

C. who D. whom