I can’t remember how the tune goes, ______ I’ll recognize it when I hear it.

Everyone wants to be a friend of _______________ is considerate and shares the same interests.

. Both look very strong and fast,_____ one runner speeds ahead and wins the race.

Have you ever listened to the song Yesterday once more, ________ singer died in her early years?

Green economy offers a new model ______ people could both protect the climate and develop the economy, according to what Li said at the International Cooperative Conference on Green Economy and Climate Change.