Q6. Circle the answer (a, b, cor d) that best completes each sentence. Only one answer is correct. 1. I don't want you to give my telephone number to anyone b = it's an emergency. Do you understand? a. if b. unless c. because of d. so 2. A laptop is a small computer a = you can carry with you. a. that b. where C. of which d. who C. because of bad weather. 3. All flights to Tokyo a. delay b. delayed C. were delayed d. is delayed 4. Bob d attend the General Meeting because he was very ill. a. has to b. might not C. can't d. couldn't 5. The electrician pushed the button and waited, but nothing bu a. was happened b. happened c. is happen d. happens