[ Countable - Uncountable ]
Two centimetres ___ all the separated the two runners.
A. was
B. were

Random Topics:
Verbs and Possessive Adjectiveso vs suchDefinite and Indefinite ArticlesModal AuxiliariesPrepositions of Place & TimeNoun QuantifiersModals VerbTypes of Sentence StructureModals TensesReported Speech and Reporting VerbsOther quiz:
Future Tense › ViewI promise I (return) school on time.
A. return
B. will return
C. returns
D. am returning
V-ing/to-V › View
Do not forget _____ the attendance form before submitting it to Mr. Chang.
A. signed
B. signing
C. signature
D. to sign
Many vs. Much › View_____________tea bags are there left in the box?
A. How much
B. How many
Gerund or To Infinitive › View
He is saving money ______ a new car
A. Bought
B. Buy
C. Buying
D. To buy
