[ Tenses ]
We _____ that this picture ______ worth at least 500 dollars.
A. have estimated / was
B. have estimated / is
C. will estimate / will be
D. are estimating / is
E. estimated / was

Random Topics:
Pronouns and AdverbsPresent Perfect Simple vs ContinuousIrregular AdjectivesPrefixes SuffixesAuxiliary Verbs, if, unless and ModalAuxiliary VerbsModals Posibility and ProbabilityPast Perfect vs Past SimpleFuture - be going toWish SentencesOther quiz:
Grammar › ViewFill the sentence with the correct item.
My brother ________ not a student, he is only 5 years old.
A. is
B. was
C. does
So....that... Such.......that › View
……………………… students have a problem with this exercise. I bet the teacher is ………… prankster.
A. So many, such a
B. So many, such that
C. so much, such a
D. so much, such
Adjective › ViewAunt Margaret drives an old car.
A. Drives
B. Car
C. Old
Grammar › View
Some people are shy with people but good at acting
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
