1 . Currently, almost 50 percent of   jobs, including journalism, ________ with technology that can operate automatically.

A．has been replacing	B．is being replaced
C．have been replacing	D．are being replaced

2 . On discovering that Morrie ____ by a severe illness, Mitch starts visiting him at his house on Tuesdays.

A．is weakened

B．is weakening

C．is being weakened

D．has weakened

3 . As fossil fuels are unsustainable, alternative energy, such as sunlight, wind and water, _____ currently.

A．was employed	B．is being employed
C．were employed	D．are being employed

4 . Look! I’m currently in the Louvre. What ______ to you is Mona Lisa by Da Vinci.

A．is presented	B．has presented
C．is being presented	D．has been presenter

5 . She is one of the girls in our class who ______ for the coming sports meeting now.

A．is being trained	B．are trained
C．is training	D．are being trained

6 . Look! A nice picture ____ for our teacher.

A．is drawing

B．is being drawn

C．have been drawn

D．draws

7 . —Can we play on the football field now?

—No, the grass __________.

A．will be cut

B．is being cut

C．was cut

D．has been cut

8 . With it being decided that Yaya will come back home, this event raises the question of why giant pandas are so difficult to feed and breed. (用标准符号画出句子内部成分，英译汉)

9 . Advances ________ in medicine and environment so far, thanks to increasing computer power. In addition, new products in virtual reality and wearable tech ________ to the market more and more quickly.

A．have made; have been brought	B．have been made; are being brought
C．were made; are being brought	D．are being made; have been brought

10 . On account of continuous exam pressure and lack of after-class activities, an increasing number of students’ mental health ________ in school nowadays.

A．has been affecting	B．have been affected
C．are affected	D．is being affected