題組 2 : One on Every Corner: What makes Taiwan's convenience stores so special?When most foreigners think of a convenience store, they think of a shop that sells simple food, snacks, and drinks. In mostcountries, that is just what they are. But in Taiwan, things are a little different.Taiwanese people work hard and have very busy lives, so convenience is very important to them. In fact, Taiwan's conveniencestores _____ (21) _____ to be places in which you can do just about everything. You can not only buy snacks and drinks but also getcoffee, send packages, pay your bills, print and make copies, and even buy tickets to shows. The truth is you can do these things at anytime of day or night because _______ (22) ______.What’s more, most convenience stores in Taiwan have space with several tables and chairs at which anyone can go to sit, eat, talk,or just take a rest. Walk into a convenience store and you'll see students sharing cookies as doing their homework, office workers eatinga microwave dinner, old people chatting over a cup of coffee. During Taiwan's hot summer, it is common to see people enjoying aconvenience store ice cream and cooling down in the free air conditioner! Everyone is welcome —_____ (23) _____, of course.It's a fact: no country in the world does convenience stores ____ (24) ____ than Taiwan! evolve 逐步演變， bill 帳單， microwave 微波
【題組】21.
(A) evolved
(B) had evolved
(C) have evolved
(D) will evolve