1. Instead......petrol, cars will only run.... solar ểngy and electricity.( điền giới từ)
2. A new primary school........in my village recently.
A. Has been built B. Have been built C. Has bbeen building D. Have been building
3. I met an old man........David played tennis.
A. On which B.in which C.about whom D.with whom
4. Kevin.......me........passing my exams.
A. Warned/against B.thanked/ for C. Apologized/for D.congratulated/on