ome students think that mobile phones are necessary in school中的think不加s?

2024-11-29 01:38:17
推荐回答(3个)
回答1:

主语students是复数,所以谓语不用加s.第三人称单数才要加

回答2:

Life is a journey, not t

回答3:

cNever a negative acknowledge why it is impossible.