BÀI TẬP PHÁT ÂM /s/-/es/- /ed/
32 A embarrassed B astonished C surprised D decreased
45 A biscuits B magazines C newspapers D vegetables
Trang 2Exercise1
16 A resources B stages C preserves D focuses
17 A carriages B whistles C assures D costumes
Exercise2
11 A invited B attended C celebrated D díplayed