That is his book ___ the lost and found case.
Every minute must _______ full use of _____ our lessons.
---- ______will Mrs. Lin go to Canada?---- To see her daughter there.
______terrible weather! I have never experienced _________heavy snow.
He had a good time at yesterday’s party, _________ he? _________. He danced and sang.
Who can teach _________English well. This prize belongs to __________.