The radio says that a terrible traffic accident happened sometime ________ 8 a.m. ________ 10 a.m. this morning.
I have________homework to do.I feel________tired.
Lisa invited me________the magic show,but I refused the invitation.
Don’t worry about me.I can get on well________my classmates.
—Would you like to play________footbaU with us?—Sorry,I can’t go with you.I have to practice playing________piano.
—Where’s your sister?—She is in her bedroom.Listen!She is talking with her friends________the phone.