She was told to wear flat shoes ________ her back problem.[ ]

te of the negZhaowei, is well-received by the audience and is areal success.

How do you spend your money– I spend some on my study and the rest ____________ in the bank.

He thinks himself somebody, but we think him __________.

You can use a large plastics bottle, _____ cut off, as a plot to grow flowers in. [ ]