CHUYỂN CÁC CÂU CHỦ ĐỘNG SANG CÂU BỊ ĐỘNG

4.Someone has broken the vase

5.His parents have brought him up to be polite.

6.Fleming discovered penicillin.

7.They will advertise the product on television.

8.Someone is remaking that film.

9.Picasso painted that picture.

10.I cooked the meal to 

\(7+\left(\dfrac{7}{12}-\dfrac{1}{2}+3\right)-\left(\dfrac{1}{12}+5\right)\)

\(35\dfrac{4}{7}:7\dfrac{1}{5}-23\dfrac{4}{7}:7\dfrac{1}{5}\)

\(1\dfrac{5}{27}+\dfrac{7}{23}+\dfrac{1}{2}-\dfrac{5}{27}+\dfrac{16}{23}\)