1) They are going to steal your money if you 're not careful.
⇒Your money is going to be stolen if you 're not careful
2) Somebody has taken my briefcase.
⇒ My briefcase has been taken .
$\text{#Mong câu trả lời hay nhất ạ}$
$\text{#Chúc bạn học tốt nha}$
$\text{@Vân}$