It dates from 1801 when the kingdom of Ireland was united with the kingdom of Great Britain.
There is no reference to Wales on the flag because England and Wales were united much earlier.
Tower Bridge was opened in 1894 When it was built it would have been opened as many as 50 times a day.
The Londoners were allowed to cross the river on a walkway over the bridge, because the bridge was raised many times during the day.
The letter was received yesterday.
Nick will be sent to Moscow next week.
I was asked at the lesson yesterday.
I was given a very interesting link last week.
This work will be done tomorrow.
These trees were planted last summer.
This bone will be given to my dog tomorrow.
The weather hasn't been very bad this week.
They haven't seen that exhibition yet.
She hasn't improved her English a great deal.
They haven't traveled by air several times.
She hasn't lived in this city all her life.
He hasn't met him before.
He hasn't ever traveled by air.
He hasn't seen that film.
Has the weather been very bad this week?
Have they seen that exhibition yet?
Has she improved her English a great deal?
Have they traveled by air several times?
Has she lived in this city all her life?
Has he met him before?
Has he ever traveled by air?
Has he seen that film?
1.The weather has not been very bad this week.
They have not seen that exhibition already.
She has not improved her English a great deal.
They have not traveled by air several times.
She has not lived in this city all her life.
He has not met him before.
He has not never traveled by air.
He has not seen that film.
2.
Has the weather been very bad this week?
Have they already seen that exhibition?
Has she improved her English a great deal?
Have they traveled by air several times?
Has she lived in this city all her life?
Has he met him before?
Has he never traveled by air?
Has he seen that film?
1) was united
2)was opened/ was built/were allowed/had been raised
1)was received
2)will be sent
3)was asked
4)was given
5)will be done
6)were planted
7)will be given
Объяснение: