What he enjoys _____ great andinteresting. —Yes,____ it’s dangerous.

Tom hid himself behind the door, _______ he rushed out to scare his mother.

Sir， can I pass the examinations this time—That depends on you work hard enough or notwhat

Uncle Wang taught Jim how thewashing machine.

My friend Li Xiao knows myhometown very well because he _______ there many times with me.