Look up(查阅) the following words in a dictionary , Which word can we find first ?
A.doctor | B.present | C.banana | D.ball |
Students are warned ________ in the exam, otherwise they will be severely punished.
A.to not cheat | B.not cheating |
C.not be cheated | D.not to cheat |
I am wondering ________ you have read “the Harry Potter series” written by JK Rowing.
A.when | B.whether |
C.where | D.what |
It is better for you to walk down the stairs instead of ________ the elevator.
A.taking | B.to take |
C.take | D.taken |
He told us that he was tired and thirsty because he ________ in the desert for days.
A.walked | B.has walked |
C.had walked | D.would walk |
My mother ________ as an architect since she graduated from Tongji University.
A.worked | B.has worked |
C.had worked | D.is working |