_____ all over the hills and around the lake are wild flowers of different colors.
| A．Grow | B．To grow | C．Growing | D．Grown |
With so much noise of the traffic, I couldn`t __________and do my research work.
| A．put down | B．settle down | C．break down | D．take down |
New technologies have made __________easier to enjoy life than ever before.
| A．that | B．this | C．one | D．it |
The newcomer went to the library the other day in search of ____________he could find about
Mark Twin.
| A．wherever | B．whatever | C．whoever | D．however |
I woke up with ____________headache,yet by __________evening the pain had gone.
| A．the;the | B．the;an | C．a;the | D．a;an |
-___________you sing so loudly so late? Can`t you see it is already midnight?
-Oh,sorry.
| A．Can | B．Should | C．Must | D．Would |