She left early ________ she could catch the train.
A. yet
B. lest
C. so that
D. but

Random Topics:
Present Perfect and Past SimpleWho vs WhomSimple Past TensesQuestion TagVerbsFor vs SinceComparatives and Past Perfect TenseFuture PassivePrepositions and Preposition PhrasesTenses - AuxiliariesOther quiz:
Grammar › ViewI _______________ food right now!
A. needs
B. need
C. needed
D. needing
Tenses › View
. Choose the correct form: ‘He (not, finish) his project yet.’
A. He has not finished his project yet.
B. He did not finish his project yet.
C. He has not finish his project yet.
D. He is not finishing his project yet.
Grammar › ViewSome kinds of bats eat many insects. (2) Some bats can eat up to 600 insects in one hour. (3) Bats are helpful to the environment, and they help us by eating insects.
Which of these sentences could BEST follow sentence 3 to enhance the meaning?
A. Bats are mammals
B. Bats eat 600 insects in one hour
C. Bats eat a lot.
D. Without bats, we would have too many insects.
a, an, the, Zero Article › View
Certified instructors have at least some knowledge of anatomy, exercise physiology, injury prevention and ___ cardiopulmonary resuscitation (CPR).
a. a
b. an
c. the
d. no article is needed
