Unit 5 City well-being iExplore 1 5-2 iExplore 1: Reading Viewing 1-2 Reference: 1
Taking the bus; riding the bike: carpooling: renting a car:walking
I personally like biking best because it's convenient,cheap and healthy
Riding a bike is easy and can ride my bike whenever I need to go somewhere without having to wait for the bus or worrying about parking
Moreover, riding a bike can save money because it doesn't need gas
Riding a bike is also good for health
Thus, it's my favorite option
5-3 iExplore 1: Building your language Words and expressions 1-1 1
renewal 2
renovating 3
implemented 4
tolerable 5
chaotic 6
subsequent Words and expressions 1-2 1)drop 2)off 3)cutting down on 4) is built upon 5)choke on 6)reserved 7)for Collocations 1-1 1
urban planning 2