——How do you like the set of popular science books?——Wonderful! It _____ many problems we are interested in exploring.
All the money he had had been ____, so he had to make a living by begging.
I’m sure cars ________ by solar energy will be popular in the near future.
The baby weighed seven pounds _______.
Why not ________ an order ________ a TV set of this new type?
He commanded that all the gates __________.