现在分词填空,完成句子

来源：百度知道 编辑：UC知道 时间：2024/05/10 18:48:51
()(look)at the photo,he thought of this own children.
she sat there ,()(watch)the boys and girls()(play)on the ground.
a boy ran out of the house,()(cry)for help.
the teachers were found ()(make)an experiment in the lab.
the story is()(move).
the student ()(fix)a radio there is doing very well.
she came into the classroom,()(hold)a book in her hand.
by the time ,the cook()(在那里工作了二十年了)
when she came here ,her brother()(已经走了)。
john()(学过汉语)before he came to china.
he told me that()(他已经看了那篇文章)。
by the end of this year,()(我们将学完第二册)。
before lunch,()(学生们将做完试验)
john looks sad.he()(可能听到了那个消息)
it's six o'clock now.Mr.smith()(可能已经到车站了)

1.Looking
2.watching, playing
3.crying
4.making
5.moving
6.who is fixing
7.holding
8.has worked there for 20 years.
9.has gone.
10.has learned chinese
11.has read that article
12.we would have finished the volum two
13.students would have finished the experiment.
14.may have heard that message
15.may have arrived the station.

1.Looking 2.watching who were playing 3.crying 4.making 5.moving 6.who is fixing 7.holding
8.had been working there for more than 20 years(句子没有他已经走了的意思，他还在那里工作，所以用过去完成进行时态）
9.had been away.
10.had learnt Chinese
11.he had finished reading the article.
12.we will finish studying Book Two.
13.the students will finish their experiments.
14.might have heard of that (bad) news.
15.could have arrived at the station.

looking watching playing crying
making moving fixing holding
has been there for 20 years
has