Are you paying now, or shall I ＿＿＿＿＿＿ to you?
| A．book it down | B．book it in | C．book it up | D．book it out |
---What do you think has made Tom feel down?
---- ______ his seat in the election, I think.
| A．As he lost | B．Lost | C．Losing | D．Because of losing |
Have you got any ______ to make?
| A．impressions | B．comments | C．reactions | D．opinions |
In American there are more households(户主) with pets than ____ with children.
| A．those | B．these | C．ones | D．that |
The wild flowers looked like a soft orange blanket the desert.
| A．covering | B．covered | C．cover | D．to cover |
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |