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If you wish, you can download a demo game here and test its integration:

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Find the mistakes

Riddle

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About this activity

All the sentences have one mistake. Find the mistake and type the correction.

Created by

CAMILO JOSE LEON TABARES
CAMILO JOSE LEON TABARES
United States

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Find the mistakesOnline version

All the sentences have one mistake. Find the mistake and type the correction.

by CAMILO JOSE LEON TABARES
1

We use A.I. every day. In fact, you has been using A.I. in your smartphone since the day you bought it!

2

Come on, you need to take a break. You’ve been painting that wall since three hours.

3

Can I show you something? I’ve been working on a new app for last weekend, and I think it’s ready.

4

You speak Spanish really well! How long have you was living in Mexico?

5

I don’t think Marcela’s going to come to the party because she hadn’t been feeling well since last night.

6

I’m sorry I’m late! Have you been waiting since a long time?

 
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