Tehy eat beef (once of twice) a week.(对括号内单词提问)

Tehy eat beef (once of twice) a week.(对括号内单词提问) 英语句型转换They eat beef 【once or twice a week】.对括号部分提问 I eat junk food once a week.对once提问 The stadents exercise once or twice a week对once or twice提问 We eat noodles twice a week对twice a week 提问 He goes to see his uncle (once a week）.对括号内提问 My mother dusts the furniture （once a week.)(对括号内提问） Danny does some revision [once a week ]对括号内提问 对打括号部分提问1.I surf the Internet （once or twice a week).--- --- 1.I （go to the zoo） （once a week） 改成否定句；一般疑问句；对括号内的单词提问 We go home (once a week). 对括号部分提问 对括号部分提问：I go home (once a week) .