--- Is Lucy knocking at the door?--- No. It ______ be Lucy. She is in America now.
It took_______an hour_______to the park last Saturday.
----Can you come to my party on September 28th? -----Sure,__________.
Thanks a lot for______me______your party.
Would you like to drink milk? Thank you, but just_________
He________go to bed_______he finished his homework.