1:The pigs swing their ears and ------ very happy.A / B be C are
题目
1:The pigs swing their ears and ------ very happy.A / B be C are
2:In summer sunshine starts to -----the sky.
A fil B fills C filling
请说明为什么,
答案
1.C are
主语The pigs 为复数.因此用are.
2.A fill
start to do sth.开始做某事(不定式作宾语)
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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