[ Subject Verb Agreement ]
The tall trees (block / blocks) the sunlight from reaching the ground.
A. block
B. blocks

Random Topics:
Direct and Indirect SpeechPassivisationGrammar ClausesConjunctions and TransitionsTOEFL Adjective and AdverbPhrase or ClausePast Simple - Present PerfectPronoun-Verb AgreementVerb + Infinitive or GerundAdjectivesOther quiz:
Present Tense › ViewShe _____ watching the weather forecast.
A. hates
B. hate
C. is hating
D. hating
Past and Past Continuous › View
While I _____, I heard a noise suddenly.
A. was reading the newspaper
B. read the newspaper
C. have read the newspaper
D. reads the newspaper
Few vs. Little › ViewThe meal needs a _____________more salt.
A. Few
B. Little
Grammar › View
Choose the word with a stress pattern different from the others.
A. ecology
B. contributor
C. operator
D. economy
