1£®He has been collecting(collect) all kinds of stamps since he was nine years old.

2£®He hasn't been teaching(not teach) here these years.

3£®This Government deserved to lose(lose) power a year ago.

4£®She is full of admiration(admire) for the head and teachers.

5£®In a cold rain of the night£¬I met a wandering(wander) orphan.

6£®He claimed to be(be) a journalist£¬and he got around.

7£®She worked and kept an eye on the sick child at the same time.

8£®He leant on the chair and began his lecture at leisure.

9£®After discussion£¬the students came to understand it at length.