H.W and Question

1. Do you mind _I sit_ here? a I sit b my sitting c my siting d I sitting 2. I can hardly imagine Mike _sailing_ across the Atlantic Ocean all by himself. a sail b to sail c sailing d sailling 3. I would appreciate _you call_back this afternoon. a you to call b you call c you're calling d your calling 4. No one enjoys _making fun of_ in public. a to be made fun of b making fun of c being made fun of d to make fun of 5. If you keep _taking_ in English, your oral English will improve. a to talk b talking c talk d having talked In what cases, I can use the express '24/7' .? The meaning of this idiom express is just same with the word everyday?. Actually, the meaning of '24 hour' is everytime and every moment like breathing...

Hello Metthew!  I am good to know that you are very much interested of learning the English language. Keep it up my dear! Don't worry, I will be helping you out to enhance more your English skills. So, if you have any questions, just feel free to ask me. Okay? Anyway, you are correct with the meaning of 24/7.  This idiomatic expression means twenty four hours a day, seven days a week. It is all the time. For example, 'We\'re open for business 24/7.' Just enjoy your day Metthew! I will again talk to you tomorrow. -Teacher Chloe 1. Do you mind _I sit_ here?a I sitb my sittingc my sitingd I sitting>>Do yo mind my sitting here?2. I can hardly imagine Mike _sailing_ across the Atlantic Ocean all by himself.a sailb to sailc sailingd sailling>>Correct >> I can hardly imagine Mike sailing across the Atlantic Ocean all by himself.3. I would appreciate _you call_back this afternoon.a you to callb you callc you\'re callingd your calling>> I would appreciate your calling back this afternoon.4. No one enjoys _making fun of_ in public.a to be made fun ofb making fun ofc being made fun ofd to make fun of>> No one enjoys being made fun of in public.5. If you keep _taking_ in English, your oral English will improve.a to talkb talkingc talkd having talked >> If you keep talking in English, your oral English will improve.In what cases, I can use the express \'24/7\' .? >>In what cases can I use the expression 24/7? The meaning of this idiom express is just same with the word everyday?. >>Is the mearning of this idiomatic expression the same with the word everyday? Actually, the meaning of \'24 hour\' is everytime and every moment like breathing... >>Actually, the meaing of 24 hours is everytime and every moment like breathing.