' A lost opportunity never returns.' Here " lost" is a---

Let it be done

I--working for two hours

I read an interesting book few days ago

He --to Chicago just a few month ago

We--not a holiday since the beginning of the year

Rain falling on the roof--

It is interesting -

beggar denoscription -

Bag and baggage means

'Blockbuster' means

Black sheep -

"Black and blue"means

--we get to the seminar, the presentation will have started.

It has been a week--

The train--late three times this week

By the time they arrive --

I will phone Bahar as soon as I -- any news

Since I --for our lunch,I --to attract the waiter's attention

I haven’t been feeling well--