I regret _____ that I am unable to help you.
A．saying B．say C．to say D．said
---Did the book give the information you need?
--- Yes. But _____ it, I had to read the entire book.
A．to find B．find C．to be finding D．Finding
My advisor encouraged _____ a summer course to improve my writing skills.
A．for me taking B．me taking C．for me to take D．me to take
She has always _____ her father. In her eyes he is perfect.
A．looked up B．looked up to C．looked down on D．looked on as
---Do you know London at all?
---No, this is the first time that I______ here．
A．was B．came C．have been D．had been
Look at the timetable. The flight to Shanghai _____ off at 10:00.
A. is taking B. takes C. will be taken D. will take
