PRESENTATION * FORM

2- - TIENG ANH 6 SACH CU
TIENG ANH 6 SACH CU
2- Presentation * Form : Can ( ability )students (1)(+) S + can + V Present how to use can / must (-) S + can’t + V Use some road signs - Can we go ? (? ) Can + S + V ?- What must we do ?Formation and * Must ( obligation )development of +/ S + must + V