The construction of the two new railway lines by now.
| A．have been completed | B．has been completed | C．has coompleted | D．have completed |
Rod is determined to get a seat for the concert________it means standing in a queue all night.
| A．so that | B．however | C．even though | D．as if |
—How can I wake up so early?
—Set the alarm at 5 o’clock,________ you’ll make it.
| A．but | B．or | C．and | D．so |
Thanks to the environment－protection policy,our living conditions have been greatly________.
| A．increased | B．improved | C．developed | D．grown |
Do you know even the ordinary things can ________the most breathtaking stories?
| A．show | B．describe | C．tell | D．say |
Her boss expressed his unsatisfaction with ________she has made in the development of market.
| A．little progress | B．the little progress |
| C．few progresses | D．the few progresses |