We will especially pick up the part of the third semester and the new grade.
Please try it out.
File | Size | Image quality | Replay Time | Streaming | Download |
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mp4 |
249.16MB | 4,000kbps | 約8m | possible | impossible |
Middle school English. the present form of the be verb.
Let's look at how to use the be verb when the subject is singular.
You will also learn how to use basic subjects and sentence composition.