Sam _____ some knowledge of the computer just by watching others working on it.
A.brought up |
B.looked up |
C.picked up |
D.set up |
-----Have you been wasting time on computer games again?
----- _______. I’ve been studying a lot and I need a break.
A.No way |
B.Not really |
C.I don’t agree |
D.I couldn’t agree more |
When I got on the bus, I_____ I had left my wallet at home.
A.was realizing |
B.realized |
C.have realized |
D.would realize |
Don’t leave her_____ outside in the rain.
A.wait |
B.having waited |
C.being waited |
D.waiting |
As a child , Jack studied in a village school ,_____ is named after his grandfather.
A.which |
B.where |
C.what |
D.that |
By the time Jack returned home from England, his son_____ from college.
A.graduated |
B.has graduated |
C.had been |
D.had graduated |