_____ hard she tries, she can hardly avoid making mistakes in her homework.
| A．Much | B．However | C．As | D．Although |
The moment we arrived within mobile phone , my phone lit up with lots of messages．
| A．range | B．distance | C．reach | D．extent |
－“Could we put off the meeting?” he asked．
－“ , ” she answered politely．“This is the only day everyone is available”．
| A．Not likely | B．Not exactly | C．Not nearly | D．Not really |
humanoid（有人特征的）robot newly acquired by Imperial College in London will lead to deeper understanding of human intelligence．
| A．The; the; / | B．A; a; a | C．A; a; / | D．A; the; / |
I’ll probably see you on Sunday； ， it will be on Monday.
| A．thus | B．then | C．after all |
D．if not |
—I really like the modern digital camera you lent me last week.
— .
—And thank you very much for letting me keep it so long.
| A．I’m glad you like it | B．Don’t mention it |
| C．I hope you like it | D．That’s all right |