_____ is known to everybody, the moon travels round the earth once every month.
When the old man woke up, he found someonehis TV in the living room.
In the students’ eyes, Mrs Smith is a mother more than a teacher. she treats the students just like her own children.
This morning I picked upwallet insurprise on my way to school.
—Would you like to come to the party? —______, but I’m very busy preparing for the exam.
—The weather report says it is going to be a fine day. —But I will take an umbrella with me ______ rain.