He has a good __________(掌握,精通)of English.
He issued a statement to ___ (澄清) the situation.
This style of ___ (建筑学)is usually referred to the sixteenth century.
We have ___ (安排)to transport the rice you purchased by rail.
All the ___ (婚礼) invitations have gone out.
They are renting a (带家具的) flat.