1.Because of lactose.............................. , more and more people are switching to soy milk nowadays. 2.The head waiter showed the three young ............................. how to handle a tray full of plates. 3.Artificial ............................ might have less calories than sugar, but some people doubt if it's healthier. 4.We are seeing a .................................. in the consumption of junk food. 5.Eaten in................................. , chocolate is actually good for you. 6.Most pizza delivery people don't accept credit card ..............................
2. trainees
3. sweeteners
4. reduction
5. moderation
6. payments