41 You/should/rent/a car/because/it/very expensive. 42 Sometimes the hotel/are/full,/so/we/should/book/a room/advance. 43 My country/have/three/different time zone. 44 You have/get a visa before you get a job in the new country. 45 In most countries, car/drive on the right hand-side/the road.

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41. You shouldn't rent a car  because it is very expensive.

42. Sometimes the hotel is full, so we should book a room in advance.

43. My country has three different time zones.

44. You have to get a visa before you get job in the new country.

45. In most countries, car is driven on the right hand-side on the road.

41.You shouldn't rent a car because it is very expensive.

42.Sometimes the hotel are full, so we should book a room advance.

43 My country have three different time zone.

44 You have gotten  a visa before you get a job in the new country.

45 In most countries, car must drive on the right hand-side of the road