[ Subject-Verb Agreement ]
There (continues, continue) to be much research to add new elements.
A. Continues
B. Continue

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English for TourismTo infinitive - GerundNumbersGrammar - Imperatives and LetPresent or Past TensesModal Verbs of PermissionModals: Possibility, Necessity, ExpectationPronoun & Present SimpleSimple Present and Present Continuous TensesPast Tense (Regular and Irregular)Other quiz:
Noun, Quantifiers and Suffixes › ViewHoney
A. Count
B. Non-Count
Idioms › View
When we are all “in the same boat” it means that….
A. when you are going fishing with a friend
B. singing “Row, Row, Row Your Boat”
C. being in a kayak together
D. share the same unfortunate situation as another person
Grammar › View___ to the train station?
a. How do I get
b. How I get
Conjunctions › View
She is waiting for the school bus ______ it has not arrived.
A. but
B. and
C. or
D. so