2014年高三第二次模拟考试）27. The retired teacher is said to have returned from the USA, where he ______ by some of his old students.

(2014·福建师大附中高三质检)—I am sorry I didn’t finish the task.—Never mind.________，you have tried your best

“Come with me. You will be all right.” He took Polly’s hand, “________ the step here.”

In class the teacher ___ the finance project in simple but vivid language to make it easier for us to understand

Fully________to looking after three children at home，she no longer has time to enjoy the various activities in the club.