发布网友 发布时间:2024-10-24 08:00
共1个回答
热心网友 时间:2024-11-10 20:37
there be +名词+介词短语 (如果名词是并列的,那要遵循就近原则。就是靠近be的是单数, 就用there is; 复数,就用there are)
there be +名词 +doing
it's +形容词 (of /for sb.)to do 形容词如果是表示人的品质,就用of 例如 It's nice/ clever of you to do It's difficult/ imprtant for sb. to do
It's +名词 +to do It's our duty to protect the environment.
It's time to do 该干...了
It's possible + to do 做什么是可能的
maybe, Probably是副词 经常放在句首。