41 Old people usually _____ pay to use the bus.

a) must not b) could not c) might not d) don’t have to

42 Have you ever thought _____ a doctor?

a) becoming b) to become c) about becoming d) became

43 This lesson is so _____.

a) bored b) bore c) boring d) bores

44 At the end of the year, the hospital _____ to open a new surgery.

a) like b) are hoping c) going d) will

45 _____ live in London?

a) Was David used b) Did David used to c) Did David use d) Was David used to

46 Chicken with chocolate _____ by Mexican people.

a) eats b) is eating c) is eaten d) are eaten

47 The hotel _____ this weekend for a wedding.

a) is closing b) is going close c) is close d) will be close

48 The Lexington Murderer _____ from prison last week.

a) was released b) was releasing c) did release d) released

49 How long _____ for the exam this week.

a) you have studied b) you studied c) were you studied d) have you been studying

50 If the newspaper sold more adverts they _____ more money.

a) will make b) makes c) can make d) would make