改成同义句。
1. Kate can't work out the math problem, I think.
I ______think Kate ______work out the math problem.
2. He doesn't know either Russian or French.
He knows ______ Russian______ French.
3. To talk loudly in public is rude.
__________________ talk loudly in public.
4. 'You can't smoke any more,' the doctor said to him.
He was ________________________ smoking.
5. Students go to English clubs. They want to practice their English.
Students ______want to practice______English go to English clubs.
6. 'Did you water the trees?' his wife said to him.
His wife asked him __________________the trees.