Question

 词义猜测:
1. _____Add the bill up. Add up the bill.
2. _______Will you add sugar to your coffee?
3. ______His illness added to the family's trouble.
4. _______The bill adds up t0 95 yuan.

Answer 1

(1)把……加起来
(2)把……加到……里
(3)增加  
(4)总计达……