Half an hour has been made full ______ of _____ the problem.
| A．using; studying | B．use; to study | C．to use; to study | D．use; studying |
When it comes _________ ourselves at the weekend, he would talk about his fishing experiences in the countryside.
| A．relaxing | B．to relax | C．to relaxing | D．being relaxed |
--The apple tastes very nice. Could I have another apple, Sir?
--_________.
| A．Yes, you could | B．Mind your hand | C．I’m sorry | D．Be my guest |
_________ first time I met him in his office, he shook me by _________ hand warmly and then introduce himself to me.
| A．The; 不填 | B．The; the | C．The; a | D．A; 不填 |
Those T-shirts are usually ＄35 each, but today they have a (an)＿＿＿price of ＄19 in the shopping center.
| A．regular | B．special | C．cheap | D．ordinary |
How beautifully she sings! I have never heard＿＿＿.
| A．the better voice | B．a good voice | C．the best voice | D．a better voice |