81.  the postman had just taken all the letters out and had gone into the post office to see if there were any parcels.

82.  when we arrived there, we were all fired .

83.  But we were all very happy.

84.  there were a lot of wind on that day in the wall, but the sign it very good .

85.  though there were lots of problems, we had a very good time.

86.  The clothes were tom and there was blood on them."

87.  they were after play together .

88.  We were welcome warmly.

89.  his father and grandfather were both doctors .

90.  He had already studied many books which were about medicine.