---How did your students express their thanks to you on Teachers' Day?
---A gift together with many flowers ______ sent to me.
A.is |
B.are |
C.were |
D.was |
Only when I left for America ____________ how much I missed my parents.
A.I realized |
B.did I realize |
C.I had realized |
D.had I realized |
Tina apologized ______ her mother _________ breaking her favourite necklace.
A.for; to |
B.to; for |
C.at; for |
D.to; about |
Making friends is sometimes hard _________ when you don’t know what to say.
A.specially |
B.extremely |
C.especially |
D.finally |
They did the experiment in the lab _______ was named after Professor White.
A.where |
B.which |
C.the one |
D.what |
We must do something to ________ the factories sending out poisonous gases so as to keep the city clean and beautiful.
A.keep |
B.protect |
C.permit |
D.prevent |