If I had one million dollars, I’d donate it to _______ /′medkl/ research.

___ the morning train, he would not have been late for the meeting.

下列各句中，表达得体的一项是

Those successful deaf dancers think that dancing is an activity sightmatters more than hearing

Remember _____ to my daughter’s dance show nextFriday. –Of course I will. I’ll never forget _____ herdance for the first time last year.