B5
1. plays
2. drink
3. opens
4. closes
5. causes
6. live
7. take
8. do
9. speak
10. wake up
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B6
1. does -> do
2. Do -> Does
3. watch -> watches
4. goes -> go
5. carries -> carry
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CT THÌ HTĐ
(+) S + V(s/es) + O
(-) S + don't/doesn't + V + O
(?) Do/Does + S + V + O?
DẤU HIỆU NHẬN BIẾT THÌ HTĐ
- Trạng từ tần suất (always, usually,...)
- Every + thời gian
- Once/ twice/ three times/ four times + khoảng thời gian (once a week,..)
- In + buổi trong ngày (in the morning,…)