The purpose of the conference is to show our latest ____________.
A. produce
B. products
C. production
D. producing
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Thanks for your dinner and I have a ____________ time tonight.
A. terrible
B. general
C. terrific
D. classic
All the engineers are required to __________ the meeting.
A. tend
B. attend
C. attendent
D. tendent
You'd better _____________ a hotel room before travelling.
A. make
B. to make
C. book
D. to book
Thanks for ___________ me to the conference.
A. invite
B. inviting
C. invited
D. invitation