—Do you think Frank is free today?—________.Recently he has been busy studying for the final exam.
The computer in 1946 in America.
—Why are you so happy today? —Because I to London with my parents tomorrow.
The policeman told us __________ the street when the traffic light was red.
—You should ________ your son. He works harder than before.—Thanks, I will.
---I have enjoyed the party so much, but I have to go home now, it’s too late. --- _______________