Put the verbs in brackets in the present simple tense. At the Physics lesson the teacher (1. ask)___the children about the influence of heat and cold on the body. "Heat (2. make)___ thing bigger and cold (3. make)___ things smaller", answers a boy. "Quite right", (4. say)___the teacher. " Can you (5. give) an example. "In summer, when it's hot, the days (6. be)___ longer, but in winter, when it's cold, the days (7. be)___shorter, (8. answer)___the boy.