1. Mr. Martin drove 134 miles in his new car on Friday and 251 miles on Monday. How many miles did he drive in these two days?   2. There are 29 vans and 75 buses in a parking lot. How many vehicles are there in the parking lot?   3. There are 95 men and 74 women in an aeroplane. How many passengers are there altogether?   4. Jimmy is a mechanic. He repaired 60 trucks and 71 cabs last month. How many vehicles did he repair altogether?   5. Mr. Smith used 62 gallons of fuel last month. He used 34 gallons this month. How many gallons of fuel were consumed in the two months?