7 Choose the correct answers.

1 I thought I ________ him, but I wasn’t sure.

a memorised b realised c recognised

2 Please ________ me to pick up the car. It’s at the garage.

a doubt b recall c remind

3 ________ a famous problem like Fermat’s Last Theorem is every mathematician’s dream.

a Concluding b Memorising c Solving

4 They said they’d come, but I ________ that they will.

a conclude b doubt c recall

5 When did she ________ she was losing her memory?

a realise b remind c solve

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