His promise ___ he would marry her when he came back turned out to be a lie, ___ left the girl heart-broken

come down and help me with theheavy box!– Come on! I _____ all day longGet Peter to do that!

____ it snowed heavily yesterday, nobodyin our class missed the lesson． A．Though

He had his camera ready ________ he saw something that would make a good picture

_____ beautiful the flowers are!