[ Prepositions ]
We must be grateful______ all the teachers who have helped us a lot in our lives.
A. to
B. for
C. with
D. about
Select your answer:

Random Topics:
First and Second ConditionalAdjectives (-ed / -ing)SubjunctivesFuture Tense VerbVocab and GrammarLinkers and ConjunctionsPersonal pronouns + possessive adjectives + Introgative pronounsAdjectives, ING - EDVerb PhrasesArticles with SubstancesOther quiz:
Grammar › ViewChange the following into future tense : My friend helps me
A. My friend helped me
B. My friend is helping me
C. My friend will help me
D. My friend will be helping me
Grammar › View
My mom had to work from 5 p.m. to 9 p.m. today, so she asked me ___ care of my five-year-old sister after school.
A. take
B. taking
C. to take
D. by taking
