1. Mr. Moore drove 47 miles in his new car on Thursday and 44 miles on Saturday.  How many miles did he drive in these two days?   2. There are 8 trucks and 8 buses in a parking lot. How many vehicles are there in the parking lot?   3. There are 15 men and 41 women in an aeroplane. How many passengers are there altogether?   4. Steve is a mechanic. He repaired 29 cabs and 45 cars last month. How many vehicles did he repair altogether?   5. Mrs. Stewart used 8 gallons of fuel last week. She used 7 gallons this week. How many gallons of fuel were consumed in the two weeks?