His mother looked __________ at the pictures. How _________ she looked!

He directed exposure to pigs,otherwise he_______pig flu.

The　managers　discussed　the　plan　that　they　would　like　to　see______the　next　year.

where did you guys go for the summer vacation—-We________ busy with our workfor months, so we went to the beach to relax ourselves.

is the library from our school—It’s quite near. Just three miles .