[ Modals ]
Employees must not / can be late to office meetings.
A. must not
B. can

Random Topics:
Homophone & Homonymanother/the others/each other/one anotherAdverbs of TimeConditionals / Unreal PastPersonal PronounsVerb & GrammarSimple and Compound SentencesGrammar: so and suchWill and Going toWill vs be going toOther quiz:
Ed and Ing Endings › ViewI’m really ______ right now because I’ve been waiting for you for two hours.
A. annoyed
B. annoying
C. annoy
Vocabulary › View
When you ponder something, you are:
A. Ignoring it
B. Thinking about it
C. Rejecting it
D. Shouting about it
Future Tenses › ViewThe train ___ at 5p.m
A. will arrive
B. arrives
C. is going to arrive
D. is arriving
Tenses › View
Which sentence is not persent perfect continuous tense ?
A. My students have been playing football for five years.
B. I have been working on this essay since two o’clock.
C. The children have been watching television for three hours.
D. I have been in London since this morning.