49. A. waves B. tides C. hands D. feet
48. A. hardly B. almost C. still D. perhaps
47. A. house B. holiday C. garden D. tide
46. A. make B. sell C. buy D. offer
45. A. sweets B. sand C. ice-creams D. money
44. A. left B. came to C. stood by D. played by
43. A. and B. yet C. but D. or
42. A. light B. sun C. moon D. lamp
41. A. collected B. jumped C. turned D. climbed
40. A. made B. brought C. watched D. heard