________A. Its_skeleton of an insect is on the outside of its body

A. If he isn’t short-sighted, he won’t have to wear the glasses

B. If he hadn’t been short-sighted, he wouldn’t have had to wear the glasses

C. If he weren’t short-sighted, he wouldn’t have to wear the glasses

D. Should he not be short-sighted, he won’t have to wear the glasses

A. travel

B. joumey

C. trip

D. voyage

A. normal

B. abnormal

C. abnormality

D. abnormally

A. are the forms of glasses and contact lenses

B. in the form of glasses and contact lenses

C. glasses and contact lenses which form

D. glasses and contact lenses may be formed

A.shouldpay

B.willbepaid

C.willpay

D.should be paid

A. No sooner had I left the house than he came

B. I had hardly left the house when he came

C. When he came I had just left the house

D. I was just about to leave the house when he came

A. light

B. easy

C. old

D. small