A Santa Monica High School teacher ________ put on leave after using physical force to control a student selling marijuana(大麻) in his classroom ________ surprising support on Facebook.
| A．who; has received | B．who was; was received |
| C．was; was received | D．that was; has received |
It was the belief ____ Alex Haley could find his root in Africa ____made him decide to go to Zambia．
A． /, which B．which, thatC that ,which D．that , that
My headache _____ me．I thought it was going away, but it is getting worse and worse．
| A．kills | B．is killing | C．was killing | D．killed |
We don’t think the experiment is ___ failure. At least we have gained ___ experience for future success.
| A．the; a | B．a; / | C．a; an | D．the; the |
— Sally, our monitor, was late for her class this morning.
— ______? As far as I know, she never came late to class.
| A．How come | B．What for | C．So what | D．Why not |
Every year, Tom remembers to have some flowers ______to her mother on her birthday.
| A．send | B．sent | C．sending | D．to send |