Chụy

kcj

Số học sinh giỏi vẽ là:
40:10=4(hs)
Số học sinh giỏi tiếng việt là:
40:10x2=8(hs)
Số học sinh giỏi toán là:
40:10x3=12(hs)

A={0;2;4;6;810}

Điền từ thích hợp vào chỗ trống:
 

Vietnam is in South-East Asia.It has_____of beautiful moutains river and beaches._____are two long______ in Vietnam:Red River in the north and the Mekong River in the____.The Mekong River is the_____river in the South-East Asia and of course it is longer____the Rea River.The Mekong River starts in Tibet and_____to the Bien Dong. Phanxipang is the highest________in Vietnam.It's 3,143 meters.Vietnam aslo_____many nice beaches such_________Sam Son,Do Son,Nha Trang,Vung Tau....

I.Cho dạng đúng của động từ trong ngoặc:
1.What(be)______your sister doing now? She(skip)______.
2.There(be)____a lot of people at the party last night.
3.There(be_______a chải and two tables in the room.
4.We should(do)______morning exercises.
5.He(see)_______a big dragon in his dream.
6.My brother can(swim)_____
7.I prefer(live)_____in a village baecause it is peaceful.