| Thời gian | Nội dung | Điểm thực lực | Điểm cảm ơn |
| 12/07/2021 21:07:05 | 1. think2. likes3. takes4. painting | | |
| 09/07/2021 13:07:46 | 1.All2.Uniform3.Time4.Playground5.Some6. ... | | |
| 22/06/2021 08:21:44 | tan2x.1/tan3x=1<=>2tanx/1-tan^2x.1 ... | | |
| 22/06/2021 08:13:20 | a×c<0<=>2×(-3m+9)<0<=> ... | | |
| 21/06/2021 17:46:00 | nC=0,4molnH2=0,55×2=1,1molmX=0,4×12+1,1× ... | | 0 |
| 20/06/2021 17:46:42 | a, 6,15×(2+5+3)=61,5b, 4×(3 ... | | |
| 19/06/2021 08:31:39 | a, xAB=BCzc, BAx=bay yBC=BCz | | |
| 19/06/2021 08:23:28 | nKOH=0.1molPTPƯ: SO2+KOH->KHSO3 ... | | 9 |
| 18/06/2021 12:47:02 |  | | |
| 14/06/2021 08:48:46 | 1. How did she go to school ... | | |
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