[ Conditional Sentences and Verb Form ]
_________anyone call, please ask them to call back later.
A. If
B. Should
C. When
D. Unless

Random Topics:
Past and Perfect TensesZero & First ContidionalVerbs and Possessive AdjectiveArticle & PrepositionAdverb of Frequency and Past Continuous TenseGrammar (either..or.. and neither..nor..)Mixed Present TensesGerund/ To Verb/ VerbComparisionPhrasal Verb With TakeOther quiz:
Grammar › ViewI’m calling my doctor…
A. to book an appointment.
B. to speak to his teacher.
C. to say ‘happy birthday’.
D. to buy a present for his wife.
E. to get a coffee.
Subject – Predicate › View
The shipment of logs _____ been postponed because of the bad weather.
A. Has
B. Have
Both are ____ crazy ____ they are irresponsible.
A. as … as
B. both … and
C. whether … or
D. not only … but also
Vocabulary & Grammar › View
This chair is light and easy to carry around because it is made of ____________ rather than wood.
A. plastic
B. crowd
C. product
D. harm
