1. Duolingo is a wonderful English learning andteaching APP for Chinese learners. It has amassive practice database and assessmentsystem. It is very helpful to learners…
Slide 1 Levelling & Contouring Group members THAKKAR NUPUR JATINKUMAR HARSHVARDHAN SINH SHAH KUSHAL CHANDRAKANT Branch - Civil Guide – Dorin Parmar Shankersinh Vaghela…