23.Why is it a good idea to carry an umbrella when you go out in Britain? Because _______a. It will rainb. It might rainc. It must raind. It has rained24.How long have you known her? The right answer of this question is _______ 25.In summer, there are always flies _______ the kitchen ceiling.26.How late can I stay out? You can stay out ______ you like.27.Some kettles switch themselves off. It means there_______a. are kettles that switch themselves off.b. is kettle switch itself off.c. is kettle switch own self offd. is automatic off kettle.
28.We arrived late. We couldn’t get any dinner. We _______ to get any dinner. It means:29.A vain person is a person who _______ himself.30.He bought an electric car _______ stop regular expenditure for petrol. 31.He is known _______ me. a. by b. withc. ford. to32.He ordered me _______ the door. 33.How _______ you last night?34.If you cut your finger, blood _______ out