用适当的连接词或括号内所给词的适当形式填空
1. Give me a chance, ________ I’ll give you a wonderful surprise.
2. ________ (look) at the photos, illustrations, title and headings and you can guess what the reading is about.
3. He is rather difficult to make friends with, but the friendship of his, once ________ (gain), is truer than that of anybody else’s.
4. You will fail the final exam unless ________ (work) hard.
5. —Hi, are you an engineer in Lenovo Group?
—No, but I want to ________(be).
6. It was when we were returning home ________ I realized what a good feeling it was to have helped someone in trouble.
7. The doctor said if ________ (treat) in a proper way, he was likely to be saved.
8. He speaks French fluently, so ________ his wife.
9. Just now the patient opened her mouth as if ________ (say) something to her husband.
10. Although ________ (taste) a little bitter, this medicine will be good for curing the disease.