The premium is usually included in（）.
Failure of fuel injection is usually due to trouble in the （）.
The principal is usually the importer.
The last shot of an anchor cable is usually painted（）.
The （）pump is usually used as the lubricating oil pump.
About the jacket water, that of the auxiliary engines usually（） is circulated by pumps, and the main engine usually （）
The steering oar in a lifeboat is usually referred to as the（）.
Wear occurring at the tips of the reduction gear teeth is usually the result of （）.
The（） is a smaller valve fitted in the auxiliary steam supply line, and is usually of the non-return type.
The Local Notice to Mariners is usually published（）.
In an open lifeboat，the lifeboat compass is usually（）.
The Chinese way of showing concern is usually appreciated by the Westerners.
The Super Bowl is usually held ().
Usually the thesis statement is the last sentence of the introduction. ( )
_______ is usually the chief enemy of the camera lens.
The Front Office is usually near the main entrance to the hall.
What is not usually used to decorate the Christmas trees?
The commemorative speech is usually very brief.
The papaya is a tropical fruit usually eaten raw.
Usually, the AWB is non-negotiable, the goods must be sent to the（)titled in the air waybi
______ is usually regarded as the first American writer.
The lion dance team is usually comprised of ___ people.
The principal of collection is usually （）
White is usually used to decorate the western wedding ceremony. （)
