【题目】______he heard the shout, he rushed out.

【题目】Although we hadn't seen each other for ages, I (辨认出) him at first sight.

【题目】The watch ____ on his way to school is made in Hongkong.

【题目】The doctor’s dilemma was _____ he should tell the patient the truth.

【题目】I would be g if you could give me some advice on how to improve my English.

【题目】A company ______profits from home markets are declining may seek opportunities abroad.

【题目】Our parents are always c about our health and happiness, no matter where we are.

【题目】He ______ it on schedule, but somehow he fell behind.

【题目】I’m very grateful to my high school teachers, without ______ help I wouldn’t be so excellent.

【题目】(2014·山东) There is a note pinned to the door ___________ when the shop will open again.