七年级英语填空题Nowadays people use fire not only to cook food but also to melt metals.(保持原句意思)Nowadays people use fire _________ to cook food _________ to melt metals .John studies very hard . He can get good marks.(合并成一句句子)John studies _______ hard _________ he can get good marks.

七年级英语填空题
Nowadays people use fire not only to cook food but also to melt metals.(保持原句意思)
Nowadays people use fire _________ to cook food _________ to melt metals .
John studies very hard . He can get good marks.(合并成一句句子)
John studies _______ hard _________ he can get good marks.