There_________ twenty boys and twenty ­three girls in the classroom.

My sisiter's birthday is on the _______day of October. A: three B: first C: fifteen D: twenty

About twenty-three centuries ago, ______.

“2020年”通常怎么读？ A: twenty twenty B: twenty and twenty C: two thousand and twenty D: two thousand twenty

Listen to the conversation and circle the appropriate letter. How long has the man been feeling ill A: two weeks B: less than twenty days C: about three week

I got to the station________ than John. A: early twenty minutes B: earlier twenty minutes C: twenty minutes earlier D: twenty minutes early

4月21日的正确读法是?(多选)()(5.0分)A.()April()twenty()one()B.()April()twenty()first()C.()The()twenty()one()of()April()D.()twenty()first()of()April()E.()the()twenty()first()of()'()April

According to the speaker, what is the most effective exercise time schedule for reducing weight(). A: Forty or fifty minutes of exercise once a week. B: Twenty or thirty minutes of exercise every day. C: Fifteen or twenty minutes of exercise five days a week. D: Thirty or forty minutes of exercise three or four days a week.

In his _________, he was ever a good hunter. A: twenty B: twenty ages C: age twenty D: twenties

There are ______ students in our school. A: [A] four hundred twenty B: four hundred and twenty C: four hundreds and twenty