how may countries_____(send) athletes to the 2000 Sydney Olympics?用动词的正确形式填空

how may we assist how may 怎么用? How many birthdays in May? how did you spend your may day? how did you spend your may day? How do you spend may Day 是什么意思 HOW MAY I HELP YOU 是什么意思 关于感叹句how 、could、may怎么用? How else may I assist you? how long may i take this book还是how long may i keep this book () i have a look?what.may.how.选哪个 wow How beautiful!may l have a look?Thank How long may I borrow the book?错在哪里? 英语：将How may I help you?进行句型转换. How many days are there in may?回答什么? 连词成句：may,feel,how,about,the,Jerry,trip.) How long may i keep the book 什么意思 How long may I lend the book?意思1111 How long may I __________(借）this magazine?