...rainned for two days
...he worked hard, he could earn more money
...have you learnt to play the guitar?
...mr.Pike's car
...long is this river?
46 .... rained for two days
47 .........he worked hard, he would earn much money
48 ....... have you learned to play the guitar
49 ..... Mr.Pike's black car
50 ...... long is this river
46. it has rainned for two days
47. if he worked hard, he could earn more money
48. how long have you learnt to play the guitar ?
49. that is mr.pike's black car
50. how long is this river ?