Question

英语句型转换5句

he speaks so fast that nobody can hear him clearly
he speaks too fast to ___ ___ ___ clearly
here we have different courses for students to choose from
different courses are ___ for students to choose from
you must make sure that everyone is present at the meeting
you must make sure ___ everyone's ___ at the meeting
the rich man donated one billion yuan to the villagers in the flood-stricken area
the rich man ___ ___ ___of one billion yuan
all that he requires his students to do is carefulness
all that he ___ ___ his students is carefulness

Answer 1

保证答案准确！

1. make himself heard
2. available
3. of, presence
4. made a donation
5. requires of

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追问

第1句为什么这么改？不是别人听不见么？还有第4句应该要变时态吧？

Answer 2

1. make himself heard

2. available

3. of, presence

4. made a donation

5. requires of

Answer 3

1.Because he speaks so fast nobody can hear him clearly
2.The why that nobody can hear him clearly is he speaks so fast