Present simple exercises online with answers - Tenses exercises

Complete the sentences with the correct present simple form of the verbs.
Grammar review present simple
Your score is: %. You have correct and incorrect answers.
Try again
Keep in mind the grammar tests are generated automatically and sentences for them are taken from corpora. If you notice any mistake or inappropriate content, please, let us know.
Click on one of the results below to find more examples of how the keyword is used in a sentence.
Perfectly efficient markets seldom exist , but arbitrage opportunities are often precluded because of transactions costs. (exist)
The national parties forming these groups sometimes defend very different positions. (defend)
They sometimes appear on the chin, cheeks, and nose, too. (appear)
The cataract usually develops in later life. (develop)
I always say , " Let sleeping dogs lie. (say)
Fire scenes always smell this bad? (smell)
Rapid canopy development often means narrow rows need one less in-season herbicide application. (mean)
Young people often face difficulties in their search for identity and meaning to their life. (face)
Diarrhoea usually stops after three or four days. (stop)
You always think for everyone else and not for yourself. (think)
Check