Obligation - Find and Fix

One word in each sentence is wrong. Tap it, then choose the correction.

Practice 5 of 5

0 / 10 sentences corrected0%

Question 1

Right now, every resident have to sort food waste.

Question 2

Does Lina has to collect her medicine today?

Question 3

My plan is to put money aside, so I must saves part of my salary.

Question 4

The teacher allows extra copies and does not discourage them, but they are unnecessary, so students must print another copy.

Question 5

A red camera symbol has a line through it, so visitors must take pictures.

Question 6

Yesterday, drivers have to pay the city toll.

Question 7

Next month, cafés will has to label every bin.

Question 8

Nora's pass is valid, so she doesn't needs to show it again.

Question 9

The venue sets the rule, so all vendors must submits an insurance form.

Question 10

Have Niko got to leave for work now?

Practise Obligation - Find and Fix with this interactive error-correction exercise of 10 questions. Tap the word that is wrong in each sentence and choose its correction, then submit to check your answers and get instant feedback on every sentence.

Practising grammar in real sentences — rather than memorising rules in isolation — is one of the most effective ways to make a structure stick. You can retry as many times as you like to build accuracy and confidence using Obligation - Find and Fix in everyday English.

Looking for more practice? See all exercises for this lesson.