[ Grammar ]
Call your parents ___ they will start to worry.
A. if only
B. otherwise
C. if so
D. in case

Random Topics:
Tenses and Word FormationPresent Perfect Tense and Simple Past TenseQuantifiers: too many, too much & enoughComparatives or SuperlativesPassive Voice, Modals of Deduction and First ConditionalTenses - Present and PastAlthough / DespiteTypes of SentencesAdverbNarrative TensesOther quiz:
Conjunctions › ViewOur picnic plan has been cancelled, _________ we all are upset.
A. and
B. so
C. but
D. or
Grammar › View
Identify the sentence with correct subject-verb agreement:
A. The committee have decided to postpone the event.
B. The committee has decided to postpone the event.
C. The committee have decides to postpone the event.
D. The committee has decides to postpone the event.
Grammar › ViewAbout how many rooms are in the White House?
A. Near 130 rooms
B. Over 150 rooms
C. Only 10 rooms
Comparison & Modal Verbs in Passive Voice › View
The contract ________ by the manager tomorrow.
A. will have signed
B. will sign
C. will be signing
D. will be signed
