Mr Brown is a(n) _____ secretary in our office, for he is able to do tasks successfully, without wasting time and energy.

The car ___________ me nearly $30,000.

MrLiu born in a poor family, _____a lot of suffering when still a child

Some parents are just too protective.They want to ________ their kids from every kind of danger, real or imagined.[ ]

I received a letter， poor spelling made me think it was written by a child