Viết câu sử dụng từ gợi ý: They / eat / noodles / this morning

Viết câu sử dụng từ gợi ý:
1. They / eat / noodles / this morning.
=>..........................
2. My brother / interest / watch / cartoon / when / he / have / free time.
=> .....................
3. He is lazy, but he is always lucky when he takes part in exams.
=> In     .................
4. I was tired  last night, so I couldn't finish my homework.
=> Because of ..............