[ Grammar ]
Students of class 3D are so smart, ______they have good results in the test.
A. so
B. so that
C. so as to

Random Topics:
Reported Speech and Reported QuestionsComparative AdjectivesSimple and Continuous TensesModals - Have to or ShouldBasic TensesAdverbs & to beModal Verbs for SpeculationSimple Past Tense & Future TenseFrequency AdverbsRegular Plural NounsOther quiz:
Simple Past & Past Progressive › ViewWhat is the synonym for “lay off”?
“Millions of people have been laid off in the steel industry.”
A. rehabilitate
B. sack
C. rest
D. honor
Vocabulary › View
loss of pride; embarrassment
A. anguish
B. humiliation
C. meticulously
D. excruciating
Question Tag › ViewThis is amazing,
A. does it?
B. Do it?
C. Is it?
D. Isn’t it?
Grammar › View
She __________ her homework yesterday.
A. don’t finish
B. doesn’t finish
C. didn’t finish
D. not finishing