IV. Use the correct form of the word given in each sentence. (1.0 pt)
25. She's always worried about the (safe) ______ of her family. *
1 điểm
.
26. Don't leave the light on. It wastes (electric) ______. *
1 điểm
.
27. This river is very (danger) ______ for swimmers. *
1 điểm
.
28. You must put all medicines in (lock) ______ cupboards. *
Loga
Sinh Học lớp 12
