My camera can be（）to take pictures in cloudy or sunny conditions.

Ease the rudder means to（）.

I AM MAKING WATER means（）.

I hereby request permission（）the ship’s main engine for routine maintenance.

My propeller was hit by a steel barge lying（）.

My Deratization Exemption Certificate will（）by the end of this month.

I have（）to tell you.

Mr.Jones was tired，he will（）over his duty of look out to another sailor.

I（）having your approval for the routine maintenance at your earliest convenience.

I haven’t seen the Harbor Officer（）.