Viết lại câu với từ trong ngoặc :
1.although the boy is five years old, he can do maths exercises quickly ( In spite of )
2.he bought many English books. However, he didn't speak english well ( but )
3.the distance from Ha Noi to Sapa is about 376 km ( It )
4.he often went swimming in this river when he was a child. ( used to )
5.despite working hard all month, she got a low salary. ( Although )
Giúp mik nhé! Thank!!!!!!!! <3