Đề bài: Use one word to fill each blank to complete the following sentences

1.I'll leave Hanoi tomorrow. Any way, we'll keep in .........( touch đúng không m.n)

2.We'd ................. our vacation here was longer.

3.Malaysia is a ............ of 13 states and 2 federal territories.

4.In Viet Nam, Vietnamese is the language of ............... for primary school children.

Cảm ơn m.n trước nha

Mình đang cần gấp

Diện tích hình vuông là:

(16:4)x(16:4)=16 (cm²)

Đáp số: 16 cm²