Choose the letter A, B, C or D to complete the sentences
Question:Do you know what ___________ water pollution?
Quảng cáo
Chọn đáp án: D
Giải thích:
từ để hỏi + động từ số ít, câu chia ở thời hiện tại đơn.
Dịch: Bạn có biết cái gì gây ra ô nhiễm nguồn nước không?
Choose the letter A, B, C or D to complete the sentences
Question:If students recycle and use recycled materials, they will save _________.
Choose the letter A, B, C or D to complete the sentences
Question:We ___________ a survey to know more about recycling.
Choose the letter A, B, C or D to complete the sentences
Question: If we continue to deforest, our earth ___________ polluted.
Choose the letter A, B, C or D to complete the sentences
Question:If you turn _________ the lights when you don’t use it, you will save electricity.
Choose the letter A, B, C or D to complete the sentences
Question: You should put rubbish in the recycling ___________.
Choose the letter A, B, C or D to complete the sentences
Question: We will save the environment if we ___________ plastic.
Choose the letter A, B, C or D to complete the sentences
Question: We can find noise pollution __________ most cities.
về câu hỏi!