[ Mixed General Quiz ]
It is important to ___ the soil to test the metal bearing content.
a. assay
b. essay
Random Topics:
Modals and Adjectives (ed-ing)Coordinating ConjunctionPast Perfect and Past Perfect Continuous TensePast Tense & Past Continuous TenseBASIC GRAMMAR - PRONOUNSPunctuation and GrammarSimple and Progressive Verb TensesSpeculation with Modal VerbsVerbs with Prepositions and ConjunctionsPast Perfect Simple TenseOther quiz:
Vocabulary › ViewWhen she retired, she did a lot of _______ services for the Red Cross.
A. volunteers
B. voluntary
C. voluntarily
D. volunteered
Has and Have › View
Coca Cola and Pepsi
A. have
B. has
Articles › ViewI can see it on the other side of ___ River Thames.
A. the
B. –
Vocabulary and Grammar › View
Choose the correct form of the adjective: This is the ________ solution to our problem.
A. efficient
B. most efficient
C. efficientest
D. more efficient