[ Grammar and Sentence Structure ]
. Choose the correct spelling and grammar:
A. we need to worry air pollucation
B. we need to worry about air pollution
C. we need to worrying about air pollution

Random Topics:
Infinitives for reasonsPast and Present TensesVerbals and GerundsConnectives (because, due to, owing to, because of)Verb PhraseArticle and Order of AdjctivePresent and Past TenseComparative AdjectivesPast Continuous Tense & Past ModalsMixed ConditionalsOther quiz:
Apologizing › ViewALya : Can you help me with my English homework?
Desi : Of course.
Alya : Thanks a lot.
Desi : ……………
A. Here it is.
B. Don’t worry.
C. Don’t mention it.
D. I’m fine.
Grammar › View
Dad : I can’t find my car key anywhere.
A. Chris : I will help you to find it.
B. Chris : You should search it yourself.
C. Chris : I cannot help you.
D. Chris : I never see it.
Grammar › ViewIt has one ___.
A. floor
B. floors
Verb Patterns › View
We won’t take the car. It’s so expensive ……………….
A. to park
B. park
C. parking
