1 . A variety of applications with filters   ________ in allow users to soften wrinkles or adjust the size and shape of their facial features.

A．to build

B．building

C．built

D．having been built

2 . ______ in thought, John completely missed his bus stop and had to walk back.

A．To lose

B．To be lost

C．Lost

D．Losing

3 . ________ on the first Friday of October, World’s Smile Day is established for the spreading of simple joy and love to everyone.

A．Being celebrated	B．Celebrating
C．Celebrated	D．Having celebrated

4 . Celebrated American author F. Scott Fitzgerald’s novel The Great Gatsby, ______ in the 1920s, reveals the emptiness and anxiety of the society then.

A．setting

B．set

C．to set

D．having set

5 . Shops in Winsor Castle offer a wide range of souvenirs ______ for the Royal Collection, including books, postcards, china, jewellery, and children’s toys.

A．designing	B．to be designed
C．being designed	D．designed

6 . ________ by gradual blindness soon after the performance, Tom was still able to write some excellent works.

A．Having affected

B．To be affected

C．Affected

D．Affecting

7 . Lisa felt disappointed after the volleyball match, ________ by the same team once again.

A．beat

B．beaten

C．having beaten

D．was beaten

8 . —E-shopping, if properly ________, can save us a lot of energy and some money.
—Yes. Before this, we had to search shop after shop, only ________ tired or disappointed.

A．done; to be

B．being done; being

C．doing; to be

D．doing; being

9 . In recent years, we’ve seen too many animals ________ to satisfy the needs of human.

A．killed

B．killing

C．be killed

D．kill

10 . ________ on a similar Japanese film, Jia ling’s YOLO《热辣滚烫》 is definitely a huge success.

A．Based

B．Basing

C．To base

D．To be based