According to the law, all foreigners have to _______ with the local police within two weeks of arrival.

(2013·四川宜宾五校第二次调查考试)Teachers’ Day is a time to be________to all teachers who deserve special recognition.

 The US military is in _______ control of the entire region.

 Currently, many American women are still faced with the ________ of choosing between work and family commitments.

 Teachers have to constantly update their knowledge in order to maintain their professional ________.(2011·江苏，27)