It was announced that only when the terrible disease was under control _______ to return to their homes.

— _________— Thank you I certainly will

She___________ that it was a trick to get her involved in the matter, for she knew them so well.[ ]

Would you like to go to see Liu Qian’smagic?–I’dlike to, _____ you don’t want to go alone.

the methods they provided, ______ is of anyhelp for solving the math problem.