'THAT', ALREADY MENTIONED
EGP #307 | A2 | DETERMINERS / demonstratives Can use 'that' to refer to something which has already been mentioned. ► noun phrases ► pronouns: demonstrative Lexical range: N/A
我不记得把钥匙放哪儿了，你看到那把钥匙了吗？
I can't remember where I put the keys—have you seen ___that key?
我昨天买了一件新外套，那件衣服非常暖和。
I bought a new coat yesterday - ___that one is very warm.
我决定不再踢足球了。这就是我想卖掉它们的原因。
I decided not to play football any more. ___That is why I want to sell them.
我无法相信他们在洪水中失去了家园。那太糟糕了。
I can't believe they lost their home in the flood. ___That's awful.
如果你那样做，你会后悔的。
If you do ___that, you'll be sorry.