Read the text. Fill in the gaps with although / though or however. (Đọc văn bản. Điền vào chỗ trống với although / though / however)

(1) Mai had lots of homework to do, she agreed to go shopping with her friend Mark. Mark loves to buy jeans and T-shirts. (2), Mai prefers to buy sportswear. (3) it rained, they set off on Sunday morning for the town centre. Mark, as always, had more cash than Mai. (4), Mai was better at buying things at a lower price. They were hungry and had lunch at the local burger bar. (5) they had spent nearly all their money, there were still a few shops that Mark wanted to visit. (6) they had aching feet, Mai and Mark ended up spending a few more hours shopping.