I. Put the correct form of words in the blankets to complete the following sentences.
1. Hoa cycles very______(safe)
2. Should English be a______Foreign language in Viet Nam. (compel)
3. Can you______this bag for me, Minh? (carriage)
4. We can also_____with other by means of e-mail or chatting. (communication)
5. My children like watching these_______on TV. (advertise)
6. They live in a______area in the North- East of the country (mountain)
7. They Internet has_____developed in every field. (increase)
8. Watching too much TV is______to your eyes. (harm)
9. These mushrooms are_______. Don't eat them (poison)
10. Passover of the Jewish people is a festival which celebrates_____from slavery (free)
1. safely
2. compulsory
3. carry
4. communicate
5. advertisements
6. mountainous
7. increasingly
8. harmful
9. poisonous / poisoned
10. freedom