I ... (be) be extremely rich if I won the lotery.
I'd be be extremely rich if I won the lotery.
"We're going to learn about the French Revolution." The teacher said that ---
The teacher said that we were going to learn about the French Revolution.
It --- (be) 4 o'clock. We've been here for over an hour.
It must be 4 o'clock. We've been here for over an hour.
--- knew the answer to the teacher's question.
Nobody/ everybody knew the answer to the teacher's question.
Unless you charge your phone, the battery --- (run out).
Unless you charge your phone, the battery will run out.
"I can donate US$10 if that helps." He said that ---
He said that he could donate US$10 if that helped.
That --- (be) Jared's sister - his sister has got brown hair.
That can't be Jared's sister - his sister has got brown hair.
I've looked --- for my phone, but I can't find it.
I've looked everywhere for my phone, but I can't find it.
If he --- (check) his messages, he would have known about the test.
If he had checked his messages, he would have known about the test.
"I haven't seen you since last year". She said that ---
She said that she hadn't seen me since the previous year.
Have a look in your bag. Your phone --- (be) in there.
Have a look in your bag. Your phone might be in there.
I went shopping yesterday but I didn't buy ---
I went shopping yesterday but I didn't buy anything.
If he hadn't spent so much time on the internet, he --- (go) to bed early.
If he hadn't spent so much time on the internet, he would have gone to bed early.
We --- them not to bring any food into the library.
We told them not to bring any food into the library.
He --- (go) home. I can't find him anywhere.
He must have gone home. I can't find him anywhere.
Does --- know what the new teacher is called?
Does anyone know what the new teacher is called?
She got very upset. You --- (invite) her to the party. (regret about something you haven't done)
She got very upset. You should have invited her to the party.
He --- that we meet for a coffee after class.
He suggested that we meet for a coffee after class.
It --- (be) my dad's car that you saw. His car is at the garage.
It can't have been my dad's car that you saw. His car is at the garage.
There's --- we can go. All the restaurants are closed due to the water shortage.
There's nowhere we can go. All the restaurants are closed due to the water shortage..