Ex IV: Write the correct form of the word given 1. He is a …………………student because he goes to class every day. REGULARLY 2. We participate in a lot of activities to help the ……………………people in the countryside. OLD 3. Do you like………………. by plane or by coach? TRAVEL 4. The teachers is giving ……………………to the difficult question. EXPLAIN 5. ……………………has become a hot trend in this city nowadays. CYCLE 6. This type of transport is powered by ……………..motors. ELECTRICITY 7. You should ask an …………………….driver for help. EXPERIENCE 8. Intelligent bikes will never be …………………because they use fingerprint lock. STEAL 9. The man has ………………….and I can’t find him anywhere. APPEAR 10.Using biogas is an environmentally - ………………source of energy. FRIEND