Choose the most appropriate sentence: 'I can't talk right now because I _____ dinner, although I usually _____ at this time.'

Identify the correct verb forms for the following scenario: 'Sarah _____ why the cake _____ so strange, as she followed the recipe exactly.'

Choose the correct sequence of tenses for this dialogue: 'Why (you/look) _____ at the sky?' 'Because the sun (not/shine) _____ yet, and the clouds (get) _____ thicker.'

Choose the most grammatically correct sentence regarding current trends and permanent facts: 'The Earth's climate _____ warmer every year, even though some people still _____ the data.'

Choose the most appropriate option: 'Look! That man _____ to open your car door. _____ you _____ him?'

Which sentence correctly uses both tenses? 'My brother _____ basketball every Tuesday, but today he _____ for his final exams.'

Choose the correct verb forms to complete the sentence: "I _____ of buying a new laptop because the one I _____ currently _____ to crash every few hours."

Choose the correct option: 'I _____ what you mean, but I _____ with your conclusion because you _____ your argument on false premises.'

Choose the correct verb forms to complete the sentence: "Our daughter _____ her university course, even though she generally _____ working under pressure."

Choose the correct verb forms to complete the sentence: "Technological advancement _____ the way we live, yet many people still _____ how it works."