1You have to walk more than 38.000 miles across six continents if/whenyou want to break the Guinness Book World Record for walking around the world.
2. Unless/ifyou want to be sick, don't read or sit wards when you go by bus. It also helps unles/ifyou take some medicine.​

kurbanov2017p05b7v    1   28.04.2020 21:09    3