Mr Liu is ____ unusual teacher. He has written _____ useful book for his students.
I can’t memorize new words unless they ____ many times.
____ Sally _____Bob sings well. I believe must be winners in the singing competition.
— Would you mind my sitting here?— ____. It’s for Miss Green.
-Could you look after my daughter for me while I’m away? -___________.
James with the Greens the White Tower Park if it tomorrow.