可数与不可数概念感知 — 英语填空题

选词填空：从括号中选出正确的词填在横线上。（每小题1空）1. English is my favourite ______ (subject / subjects). 2. I like Maths and Art. They are two ______ (subject / subjects). 3. What ______ (subject / subjects) do you like? I like PE. 4. Chinese and Science are my favourite ______ (subject / subjects).