1 . Much to their delight, their new project __________ (approve) at the conference, the excited scholars decided to hays a barbecue to celebrate the fantastic moment. (所给词的适当形式填空)

3 . But often they just pass by, _______(take) the human traffic signal for granted.

4 . 阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式（不多于3个单词）。

The Wandering Earth is a Chinese science fiction movie,     1     is based on the novel of     2     same name by Liu Cixin, and was released on February 5, 2019, the Chinese New Year’s Day.

After learning the sun is dying out ,people all around the world feel     3    (panic),so they build giant planet thrusters(星球推进器)to move the earth out of its orbit and sail     4    to a new star system. The 2500 years’ journey comes with unexpected dangers, but in order to save humanity, a group of young people come out bravely and fight hard for everyone’s    5     (survive)。

We     6     (impress) to see the theme of this film. It doesn’t particularly show somebody’s ability to save our world     7     shows all the human beings are working together,    8    (spare)no effort to save this world.

The Wandering Earth is seen by people     9    the dawn(开端) of Chinese science fiction movies. It means that China’s sci-fi movies have    10    (official) set sail.

5 . In April,2009,President Hu inspected the warships in Qingdao,____ the 60th anniversary of the founding of the PLA Navy.

A．marking	B．marked
C．having marked	D．being marked

6 . _____of danger in the street at night, she had to go home, with a friend_____ her.

A．Warned; accompanied

B．Warning; accompanying

C．Having warned; accompanied

D．Having been warned; accompanying

7 . _____ full preparations, we decided to put off the meeting till next week.

A．We did not make

B．Having not made

C．We had not made

D．Not having made

8 . —What made little Tony so unhappy and cry in his room?
— ______ to go hiking with his brother.

A．Having not been allowed	B．Not having allowed
C．Having not allowed	D．Not having been allowed

9 . _________ to reach them on the phone, we sent an email instead.

A．Fail

B．Failed

C．To fail

D．Having failed