1 . The hero’s touching story ________ online has drawn thousands of “likes” and hundreds of comments from the public.

A．posting	B．to post
C．posted	D．to be posted

2 . The solution to handling the tough issue ________ by a group of scientists was finally accepted.

A．to recommend

B．recommended

C．recommending

D．recommend

3 . In fact, Hemingway wrote novels and short stories ________ on his personal experiences of the First World War.

A．based

B．to base

C．basing

D．being based

4 . UNICEF, a United Nations organization, often offers help ______ by children all over the world.

A．needing

B．needed

C．to need

D．need

5 . —Will you please get the ________ computer repaired for me tomorrow?
—With pleasure.

A．break

B．to break

C．breaking

D．broken

6 . Miss Green is always satisfied with the work ________ by Simon, her favourite student.

A．do

B．done

C．doing

D．to do

7 . There is a lot of meaning________ to the colors and decorations at a Chinese wedding.

A．attaching

B．to attach

C．attached

D．attach

8 . The girl ________ in an orange astronaut suit was the only student at her school to join the important activity on April 20.

A．dressing

B．to be dressed

C．having dressed

D．dressed

9 . More than one city ________ activities to pay tribute to(向…… 致 敬) the frontline workers ________ to fighting against Covid-19.

A．have organized; devoted	B．has organized; devoting
C．have organized; devoting	D．has organized; devoted