But it’s cold today.He ______ (take) the No.21 bus.怎么填。
How ______ your father _____ (go) to work every day?He ______ (go) by bike.But it’s cold today.He ______ (take) the No.21 bus,and he _______ (go) to work by taxi yesterday.这个句子中的But it’s cold today.He ______ (take) the No.21 bus。这句到底当什么时态来看。一般过去时态啊。。
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