Mr. Brown usually (start) teaching on time. But he (start) his classroom 5 minutes later at this moment.
A. is starting, starts
B. is starting, is starting
C. starts, is starting
D. starts, starts

Random Topics:
Grammar SuffixesPast Tense, Recount Text, and Future TenseNoun PhrasesModal, Causative Verb & Elliptical StructureConjunctions & PrepositionsVocabulary and ModalsSimple Past or Past ContinuousAdjective SuffixesTenses and Sentence CompletionSimilesOther quiz:
Grammar and Vocabulary › ViewWe want to buy a car but we __________ saved enough yet.
A. didn’t
B. haven’t
C. aren’t
Grammar and Reading › View
Here is an Ad in a newspaper for a job position. “I am looking for students who will work hard after school. Send an email to me for an interview. Dress well for a job. elaine.west@gmail.com ” I can infer that;
A. The interview will be by email.
B. The interview will be in person.
C. She does not answer her emails.
Grammar › ViewLook and choose the correct answer.
A. He can paint very well.
B. They can paint very well.
C. She can paint very well.
Passive Voice › View
The new product _______ by the FDA.
A. is now examined
B. is now examining
C. is now been examined
D. is now being examined
