2.
1. I (call) will/shall call you as soon as I arrive in Hue 2. Will you (visit) be visting your grandparents at this time next Sunday? 3. Don't phone him between 7 and 8 . He (have) will be having a meeting then
4. Nuclear power (use) will be used for heating in the future.
5. At 8 am tomorrow, a film on energy sources (show) will be shown.
3.
1. The hover scooter over there is mine.
2. Is the red jet pack hers?
3. How much is a kilo of beef? / How much does a kilo of beef cost?
4. Solar energy will be used to protect the environment.
5. How long did it take her to do her homework every day?
Mink sin hay nhất !!!