--Can I eat the cake, Mum?--Yes, you can.______ you must wash your hands first.A. But B. Or C. So
---Could you please help me to take these books there?---_____.
_____ he is busy, ______ he helps his parents with the housework on weekends.
I exercise every day, so I am _____ healthy.
Students should study hard to make their dreams .
---Why don’t you want to go to the beach?---Because there is ________ there.