I went to Sanya with my family this summer and all of us _____ a good trip.
Believe it or not, there is ______ as standard English.
Could you please tell Peter that I want to talk to him?—Sure.I will let him know as soon as he ________ back.[ ]
I ________ I could fly to the moon one day.
Look at that girl! Is that Susan?—No , it _______ be her. She has gone back to her hometown.