giúp mik là bị động các bạn ới
18. They are going to buy a new car next month
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19.How can they open this safe?
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20.You ought to water these plants once a week
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21.They may discuss the problems again
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22.You should place matches out of reach of children.
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23.They can gain nothing without effort.
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24.People must conserve natural resources
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18/ A new car is going to be bought next month.
19/ How can this be opened safe?
20/ These plants ought to be watered once a week.
21/ The problem may be discussed again.
22/ Matches should be placed out of reach of children.
23/ Nothing can be gained without effort.
24/ Natural resources must be conserved.
bạn giúp mik nốt cái này đc hong