Present Simple Tense: Be-verbs, do/does, has/have

They ____ all here.

• is

• are

They ____ a meeting every Monday morning.

• have

• has

I ____ think this is the correct solution.

• don't

• doesn't

Nadia and Bala ____ in charge of the event.

• is

• are

The music club ___ a concert every December. I'm looking forward to it.

• has

• have

____ you know who will be at the party?

• Does

• Do

Q: ____ Jo understand what they're saying?
A: I'm sure she ____ because she also speaks German.

• Does /does

• Do /does

Harvey and his family ___ at church every Sunday morning. Sometimes they attend the evening service instead.

• aren't

• isn't

That class ____ have enough practice yet, so we need to delay the test.

• don't

• doesn't

It ____ the same every week, so we never know what to expect.

• aren't

• isn't