They had fun _____(learn) and _____(speak) English yesterday after
题目
They had fun _____(learn) and _____(speak) English yesterday after
为什么填learning,speaking而不填learned,spoke
答案
一句英语里只能有一个动词.had已经是动词了,那么learn and speak就不能用动词语态了.必须加to 或ing.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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