HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
1.meet 2.is listening 3.don't go 4.is drinking 5.sing 6.Are___talking 7.plant 8.isn't studying 9.Does__play 10.do 11.are 12.runs 13.Do__meet 14.jogs 15.drives-is riding
1.D 2.B 3.B 4.C 5.D
1.A 2.B 3.B 4.B 5.B 6.C 7.B 8.A 9.D 10.A 11.C 12.A 13.B 14.D 15.C 16.D 17.B 18.B 19.idk 20.B
Mình không biết cách chỉnh dòng chữ nên bạn tự tìm nhé.
and 8.(-)They didn't do this work 2 days ago. (?)Did they do this work 2 days ago?
I think: 1. (-): Nam often doesn't do homework carefully. (?):Does Nam often do homework carefully? 2.(-): They sometimes don't go home late. (?):Do they sometimes go home late? 3.(-)She isn't cooking dinner now. (?):Is she cooking dinner now? 4.(-)He isn't a teacher. (?)Is he a teacher? 5.(-)Lan didn't call last night. (?)Did Lan call last night? 6.(-)Hoa doesn't have a brother. (?)Does Hoa have a brother? 7.(-)We will not be in class 6 next year. (?)Will you be in class 6 next year? 9.(-)They didn't do gardening at this time. (?)Do they do gardening at this time? 10.(-)They don't ( or didn't i don't know;-; ) do gardening at this time yesterday. (?)Do(or did i don't know) they do gardening at this time yesterday? 11.(-)She will not/won't go home tomorrrow. (?)Will she go home tomorrow? 12.(-)They always don't get up early. (?)Do they always get up early?
Tính A/B biết rằng: A= 1/1*300 + 1/2*301 +...+ 1/101*400 B= 1/1*102 + 1/2*103 +...+ 1/298*399 + 1/299*400
3 số tiếp theo là 13;16;19
Ánh ??:)
no