Quay lại giao diện cũ
Câu
1
1đ
Read and choose.
You should be careful to avoid ______.
places
time
accidents
Câu
2
1đ
Read and choose.
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(Do not/ Does not/ Did not) play with a sharp tool such as a knife or pair of scissors.
Câu
3
1đ
Read and choose.
Call for _______ when an accident happens.
help
sister
police
Câu
4
1đ
Listen and choose.