“at breakfast”、“in breakfast”、“to breakfast”、“on breakfast” 四者的区别

“at breakfast”、“in breakfast”、“to breakfast”、“on breakfast” 四者的区别 in the breakfast time还是at the breakfast time in 还是 at breakfast,lunch,dinner? he would't like vegetables ____ breakfast time.A.in B.of C.at D.on 7.I have coffee _____ breakfast time A.at B.in C.on Scott usually has ( ) breakfast at 7:00 in the morning.A.the B.a C./ Americans usually have breakfast and dinner at __A.home B.office C.in D.workplace 在早餐时间是用on breakfast time还是at breakfast time,还是in breakfast time? We have填什么 breakfast填什么 night.选择，the ,in B,in theC,the,in theD,at After（ ）,I go to school.A.breakfast B.the breakfast C.a breakfast D.an breakfast应该选哪个啊 能不能再帮我讲讲in on at的用法啊 1.After（ ）,I go to school.A.breakfast B.the breakfast C.a breakfast D.an breakfast应该选哪个啊 能不能再帮我讲讲in on at的用法啊 People have breakfast at anytime-----sevenPeople have breakfast at anytime-----seven to nine in the morning. In breakfast正确吗?如正确它的意思是什麽呢?应怎样运用呢?At breakfast呢?At breakfast与At the breakfast有区别吗? I like eggs apples and rice ____ breakfast .A in B on C for D at 为虾米 At home,I always have_at seven in the evening A)breakfast B)lunch.C)meal.D) supper ( )breakfast A.for B.in C.on 在早餐时间是in/of还是at breakfast time? I eat breakfast at a______ 7:30 in the morning