Question

Having conversations with friends was not helpful at all

Having conversations with friends was not helpful at all.
这句话中，______________作主语。你能写出它的同义句吗？
1.__________________________________________________
2.__________________________________________________
2.We get excited about something and then end up speaking in Chinese.
get excited 含义__________ get作________动词 你能列举出学过的get作系动词的短语吗？________ 除了be之外，还学过哪些系动词_____________
3.He can watch the actors say the words .
watch是________动词，后面跟动词的_________形式或_____形式。经常用到的感官动词还有__________

Answer 1

Having conversations with friends
It isn't helpful at all to have conversations with friends
To have conversations with friends is not helpful at all

2.变得兴奋 系 get tired become
3.感官 ing 原形 smell

Answer 2

Having conversations with friends 做主语
It was not helpful at all having conversations with friends。
It was no use having conversations with friends。

Answer 3

动词ing作主语
to have conversations with friends was not helpful at all.
it was not helpful at all for having conversations with friends