... / go to school Unit : C1,C2,C3 III PRACTICE Mr Hai / travel to work Unit : C1,C2,C3 III PRACTICE Ba and Nam / go to school Unit : C1,C2,C3 III PRACTICE Mr Tuan / travel to work Unit : C1,C2,C3 ... Lan Unit 7: C1, C2, C3 Hái vµ tr¶ lêi vÒ ph¬ng tiÖn ®i l¹i How + I/You/We/They + V(bare infinitive) ? + does He/She/It I/You/We/They He/She/It V(bare infinitive) + + by s V es Unit : C1,C2,C3 ... Unit 7: C1, C2, C3 •I VOCABULARY •to travel = to go: ®i •to walk = to go foot: ®i bé •a bike: xe ®¹p •a car: « t« • a bus: xe buýt •a plane: m¸y bay •a train: tµu •a motorbike: xe m¸y Unit...