Present tenses：练习题

"Why do you look so frustrated?"
"Oh, it's my brother; he ____ his keys and then asking me to help him find them!"

Select the correct combination of present tenses for the stative and dynamic verbs:
"I ______ that his argument is valid, but the committee ______ his proposal very carefully before making a final decision."

Choose the correct present tense construction to describe a frequent and annoying habit:
"I really wish he would be more organized; he ______ his keys and then expects everyone to help him find them."

Rewrite the following sentence using the Present Continuous to correctly express a fixed future arrangement:
"I visit my grandparents in London this Saturday, so I cannot come to the park."

Identify and correct the grammatical error in the following sentence regarding habits:
"My brother is always leave his dirty socks on the living room floor!"

A student is writing an email about their current lifestyle. Rewrite the following sentences using the correct present tenses (Present Simple or Present Continuous) and justify your choice:

a) At the moment, I (study) for my IGCSE exams, so I (not / go) out much.
b) My brother always (borrow) my laptop without asking; it is so annoying!
c) Water (boil) at \(100\) degrees Celsius.

Identify and correct the errors regarding present tenses and stative verbs in the following paragraph. Explain why the correction is necessary.

"I am knowing Sarah for five years. She is owning a small cafe downtown. Right now, I am sitting in her cafe and the coffee is tasting delicious. I am preferring her cafe over the large chains."