Lucy and Mary are two of __________ kind and they both play __________piano in their leisure time.
| A．a; the | B．a; / |
| C．the; the | D．the; / |
There was a terrible noise _____ the sudden burst of light.
| A．followed | B．following | C．to be followed | D．being followed |
Do you consider _____ any good doing many scientific experiments?
| A．there | B．this | C．it | D．one |
When he failed to beat John, he felt he had _____ his friends.
| A．lost face | B．lost face with | C．saved face | D．pulled a face |
— Was Andrew there when you arrived?
.— .Yes, but he _____ home soon afterwards.
| A．had gone | B．has gone | C．is going | D．went |
I really don’t understand _____ her like that.
| A．you treat | B．you to treat | C．why treat | D．you treating |