1. Nam eats too many sweets, so he has toothache. → Because Nam 2. Both Hoa and her brother are interested in learning English. → Hoa is interested in learning English, and so.. 3. We began donating books and clothes ten months ago. → We have.... 4. This exercise is easier than that one. → That exercise is ...... 5. They sell tickets at the gate of the tourist site. → Tickets ......
