He glanced through the guide book, ___________ only those pages __________.
| A．reading, concerned | B．to read, concerned |
| C．having read, concerning | D．reading, concerning |
He devoted all his life to ________ those who are suffering from cancer.
| A．helping | B．help |
| C．be helped | D．being helped |
Gone are the days ________ China was called “a Sick Man of East Asia”.
| A．that | B．if | C．when | D．what |
—— Do you know our town at all?
—— No, this is the first time that I ____ here.
| A．have come | B．was |
| C．came | D．am coming |
The manager insisted that the work ____ finished by the end of this month.
| A．should be | B．will be |
| C．must be | D．ought to be |
—— My son has won the singing competition.
——_________.
| A．Thank you | B．Congratulations |
| C．You are right | D．Good luck |