You must help me, you must wash the dishes, you must mop the floor
He has to take a bus (вынужден ездить на автобусе)
was filled last week (был наполнен на прошлой неделе)
Neither Jack nor Paul has got a computer
We have done everything
Bank holiday употребляют в значении "выходной" , а Public holiday как государственный праздник
1 a)don't wear.
b)wear.
2 a)is working.
b)don't work.
3 a)am not using.
b)use.
4 a)are studying.
b)don't study.