1 . The conference ________ to discuss how to bring infections down to zero next week is of great significance.

A．to hold

B．having been held

C．to be held

D．being held

2 . We have been informed of the strict rules ________for garbage sorting in the near future.

A．adopted

B．to adopt

C．to be adopted

D．being adopted

3 . The problems_________ at the meeting tomorrow are really hard to solve.

A．to be discussed

B．discussed

C．being discussed

D．to discuss

4 . The great scientist is said to be writing a science story about outer space ________ by Science and Technology Press next year.

A．published	B．being published
C．to be published	D．having been published

5 . The cash the company has recently received from the government is not enough to cover the debt ______.

A．remained to pay	B．remaining to be paid
C．remaining to pay	D．remained to be paid

6 . We have been informed of the strict rules _____ for garbage sorting in the near future.

A．adopted

B．to adopt

C．to be adopted

D．having adopted

7 . The meeting planned             next Monday is very important.

A．to be held	B．held
C．being held	D．holding

8 . For the Chinese dream ______ at an earlier date, we must accelerate the pace of reform and opening up.

A．being realized	B．to realize
C．realizing	D．to be realized

9 . The play           next month aims mainly to reflect the local culture．

A．produced	B．to be produced
C．being produced	D．having been produced

10 . The airport ________ next year will help promote tourism in this area.

A．being completed	B．to be completed
C．completed	D．having been completed