1 If you turn right, you will see a bank.
　　　= Turn right, ( ) you will see a bank.
　　　① and　② or　③ so　④ for

2 Hurry up, ( ) you will be late for your train.
　　　① or　② but　③ instead　④ nonetheless

3 It was not your mother ( ) your sister that I talked to on the phone.
　　　① because　② both　③ but　④ who

4 Many doctors advise their patients ( ) to eat less meat but to give up alcohol.
　　　① both　② neither　③ not only　④ that

5 The new LED light is ( ) economical and eco-friendly.
　　　① both　② either　③ neither　④ nor

6 You can contact us ( ) by phone or email.
　　　① either　② neither　③ both　④ together

7 Due to a lack of information, our manager was ( ) for nor against our proposal.
　　　① neither　② opposite　③ either　④ beside

8 The telephone rang ( ) I was about to go out.
　　　① that　② which　③ when　④ until

9 A : Mr. Jones phoned you ( ) you were out for lunch. He'll call you again later.
　　　B : Oh, thank you.
　　　① during　② while　③ with　④ before

10 I have known her for 20 years ( ) I met her in high school.
　　　① by the time　② since　③ until　④ when