1 . Frightened by the bullets ________, the fellow hid his head in the bushes, ________.

A．whistled by; leaving his body exposed	B．was whistled by; and left his body being exposed
C．whistling by; leaving his body exposed	D．whistled by; left his body being exposed

2 . Maybe if I ______ science, and not literature then, I would be able to give your more help.

A．had studied

B．would study

C．studied

D．was studying

3 . 【2018·江苏】Self-driving is an area _______ China and the rest of the world are on the same starting line.

A．that	B．where
C．which	D．when

4 . —Some wine?
—Thank you. _______. I have to drive home.

A．With pleasure

B．I’d rather not

C．That would be nice

D．Just what I need

5 . Bats are surprisingly long lived creatures, some ________ a life span of around 20 years.

A．having

B．had

C．have

D．to have

6 . President Obama has two daughters, _____ able to fit in well with their citizens.

A．both of them are	B．none of them are
C．both of whom are	D．neither of who is

7 . —Who should be responsible for the accident?
—The boss, not the workers.They just carried out the order ________.

A．as told

B．as are told

C．as telling

D．as they told

8 . The general demanded that the soldiers 　　　　 at the village before 5 p.m. to rescue the victims of the earthquake.

A．will arrive

B．arrive

C．would arrive

D．arrived

9 . Have you ever met with this case in your life 　　　　 you can’t understand others even if they have said something several times？

A．where

B．what

C．that

D．which

10 . _______that they lost the game, tears came down Kate’s face.

A．On hearing the news	B．When heard the news
C．The moment she heard the news	D．While hearing the news