1. The students … Maths now.
were being taught
had been taught
are taught
are being taught

2. The final examination … by them next Saturday.
had been taken
will be taken
has been taken
is being taken

3. The report … yet.
has not been made
have not been made
is not made
was not made

4. A lot of houses … in our country every year.
had been built
are being built
are built
has been built

kkdyming48kg    3   14.04.2020 09:23    1