【原创】There’s________ “m” and _______ “u” in the word “music”.
--- Are you afraid of the dark? --- Yes, I always go to sleep _________ the light on.
— What a new computer! Can you tell me _________? — Just the day before yesterday.
— Would you mind my sitting here? — ________________. It’s for my friend.
–Do the Smiths live next to you? --No, but they____.
— Would you lik e to take a trip to Hawaii this summer vacation? — No, I ___________ there several times.