用分词短语替换从句1.Because he didn't remember the English word for e

用分词短语替换从句1.Because he didn't remember the English word for eggs,he showed the picture of an egg to the waiter.2.Do you know the number of the people who will come to the party?3.If weather permits tomorrow,we're going out picnic.4.As you are students,you should obey the school rules.