Rewrite the following sentences using conditionals and inversion of conditionals
1. We can't bathe in this part of river because the water is too dirty
=> ...
=> ...
2. We spend too much money on electricity because we have four air conditioners in our house
=> ...
=> ...
3.I can't write to Linh because i don't have hẻ address
=> ...
=> ...
4. Dick often causes accidents because he drives carelessly
=>...
=> ...
5. We can't give much help to the poor because we waste a lot money on unnecessary things
=>...
=> ...
6. It's raining, so we can't have lunch in the garden
=> ...
=> ...
7. My brother didn't leave the car keys, so I couldn't pick him up
=> ...
=> ...
8. We didn't go because it rained
=> ...
=> ...
9. We didn't go on holiday because we didn't have enough money
=> ...
=> ...
10. Susan felt sick because she ate four cream cakes
=> ...
=> ...
Once you've finished answering, do the following easy math:
a)1 + 1 =............ b)2 x 2 =........... c)3 - 3 =................ d)15 : 5 =..................