根据汉语提示完成句子。

Does your brother want ____ （当医生)？She didn't know ____ （怎样学好英语).Don't forget ____ （交练习本) tomorrow.The room is not large enough ________  （容纳200人).My grandmother is too old ____ （不戴眼镜不能看书).The doctor told the boy ____ （卧床) for two days.Have you any question ____ （要问)？It is necessary ___ （我们学外语).When he saw his mother, he was ____ （激动得说不出话来).She practices reading every day ____ （为了进步) her spoken English.