中国大学MOOC: In terms of ________, we can classify English sentences into simple sentences, compound sentences, complex sentences and compound-complex sentences.

Choose the sentences that we used in greeting.

How do we tighten sentences?（排序）

In which situations, we can use "will" in the sentences?

In terms of ________, we can classify English sentences into simple sentences, compound sentences, complex sentences and compound-complex sentences. A: grammatical structure B: sentence length C: sentence function D: sentence error

In terms of ________, we can classify English sentences into simple sentences, compound sentences, complex sentences and compound-complex sentences. A: sentence function B: sentence length C: rhetorical device D: grammatical structure

If we feel for the writing jumps from on... sentences is clear.

If we don't know the relationships between sentences, we can use discourse markers to make it clear.

Complete the sentences with the correct answers . This is the factory _____ we visited last week．

Complete the following sentences with used to. ______________________ a lot of money. (we | not | have)