It’s impolite to in France.
―Could you please tell me ________?―Well, we have several. What kind of museums do you like ?
Bicycling is a good exercise;________ it does not pollute the air.
Please pass me the book ________ cover is green.
He hurried back home________ his schoolbag.
I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.