PREFIX (in-, un-, im-)
Complete the word: The instructions were not clear, so they were _____clear.
unclear
_____ swimming
go
Complete the sentence: The test is _____ easy. I can answer all the questions.
very easy
Complete: While I _____ (walk) home, I saw an accident.
was walking
Complete: My English teacher usually _____ (give) us homework on Fridays.
gives
Complete the word: This answer is not correct. It is _____correct.
incorrect
_____ basketball
play
Complete: This year's English exam is _____ (challenging) than last year's exam.
Complete: This year's English exam is more challenging than last year's exam.
Complete: The students _____ (finish) their presentation before the teacher arrived.
finished or had finished
Complete: Please be quiet. I _____ (try) to concentrate on this question.
am trying
Add a prefix: A person who cannot wait patiently is _____patient.
impatient
_____ karate
do
Complete: Of all the students in the group, Madina speaks English the _____ (fluently).
most fluently
Correct the error: When the electricity was going off, we were having dinner.
When the electricity went off, we were having dinner.
Correct the error: She is knowing the answer, but she isn't raising her hand.
She knows the answer, but she isn't raising her hand.
Complete the sentence: It is _____possible to finish this test in one second.
impossible
Complete the sentence: My friends _____ jogging every morning.
go jogging
Rewrite without changing the meaning: No other city in the region is as old as City A.
City A is the oldest city in the region
Complete both verbs: The teacher _____ (explain) the task when one student _____ (interrupt) her.
was explaining / interrupted
Complete: I usually _____ (not/use) my phone in class, but today I _____ (use) it to check a word.
do not use/am using
Complete both words: The information is _____accurate, and the result is _____believable.
inaccurate; unbelievable
Correct the sentence: We do football after school, but we go gymnastics on Fridays.
play football; do gymnastics
Complete using 'not as ... as': The first book is more expensive than the second book. The second book is _____.
not as expensive as the first book.
Complete the story with the correct forms: While we _____ (prepare) for the competition, we _____ (discover) that someone _____ (take) our materials.
were preparing/discovered/had taken.
Explain the difference in meaning: 'He works in Tashkent' and 'He is working in Tashkent this month.'
regular versus temporary situation.