Correct the mistake in each sentence.
Example: Where are you work? do
1 He never work at weekends.…………………..
2 How much people does your company employ?
3 Pierre joined this company three years past.
4 There is three factories near Warsaw.
5 This product is expensiver than I thought.
6 He's worked here since three years...............
7 It's the baddest job I've ever had.........
8 A. How does it cost?
B: Fifty dollars..............
9 Our annual conference will be on March...
10 The security guard have to work at night......
11. If I won't have time today, I'll finish the report
tomorrow..............
12 Excuse me, sir. You don't have to park here, it's not permitted.