[ Present Simple & Present Continuous ]
Who ______________________?
I guess for his mother.
A. does he wait for
B. is he waiting for

Random Topics:
ComparativesWh QuestionsAdjective OrderDo not or Does notBe going to / WillGrammar and Verb TensesAdjective & AdverbsModals TensesMixed Present TensesTenses - AuxiliariesOther quiz:
Grammar › ViewI …………… (not understand)the exercise
A. am not understand
B. do not understand
C. doesn’t understand
D. not understanding
Relative Clauses & Real Conditionals › View
Complete the sentence with the correct zero conditional: If you mix red and blue, you ______ purple.
A. find
B. get
C. create
D. become
Grammar and Vocabulary › ViewIt’s a good idea to ____________________ before you out of the house.
A. close the windows
B. open the windows
C. close the mouth
Past Tense › View
The beds were very comfortable, I _____ well.
A. sleeped
B. sleped
C. slept
D. slipped