The book is primarily ___________ Soviet-American relations during the Cold War.
| A．concerned about | B．concerned with | C．concerned for | D．concerned in |
He likes to play jokes on others in public but he dislikes to be.
| A．dreamed of | B．made fun of |
| C．thought higy of | D．caught sight of |
Thank you, but I’ll have to _______ your offer．
| A．turn away | B．turn down |
| C．turn back | D．turn off |
The “Chinese Dream” is _______ dream to improve people’s well-being and ____ dream of harmony, peace and development．
| A．the; a | B．a; a |
| C．a; the | D．the; the |
--- Did you remember to give Mary the money you owed her?
--- Yes．I gave it to her _____ I saw her．
| A．while | B．the instant |
| C．suddenly | D．once |
The president promised to keep all the board members _____ of how the negotiations were going on．
| A．inform | B．informing |
| C．be informed | D．informed |