The artist made up his mind to devote all he could his English before going abroad.
| A．improve | B．to improve |
| C．to improving | D．improving |
--have you ever been to Beijing before?
--No. it is the first time that I ____here.
| A．am | B．be | C．have been | D．had been |
catch the first bus, he got up very early this morning.
| A．In order to | B．In order that | C．So as to | D．So that |
My mother asked me______ enter my room.
| A．whether she could | B．when could she | C．that she can | D．how can she |
Although he had______ many severe tests during his lifetime, he succeeded at last.
| A．passed through | B．gone through | C．got along | D．got through |
It is not a serious illness. I guess she will ______ soon.
| A．remove | B．recover | C．replace | D．reduce |