Ex:4 p. 18. Watch the video again. Are the sentences about rats (R) , snakes (S) or both (B)? ​

It wasn't you who told him the truth, was it? i don't think anyone is coming, are they? those flowers are beautiful, aren't they? ' there won't be any problem, will there? sue (is coming) to see us tomorrow. she (is travelling) by train. her train ( arrives) at 10.15. i (am meeting) her at the station tomorrow. this is our itinerary. we (leave) home on the 8th, ( arrive) in paris on the 9ffi. we (spend) a day in paris and (set out) that night for venice. joe (had studied) at teeside polytechnic for 7 years. he (got) his bsc degree in 1987. he (has been) a science graduate since 1987. the trouble with you is that you are constantly (complaining). do you really ( think) that you are being found fault with? by the time they (finish) the project next year they (will have been working) on it for over seven years. they won't win unless there (is) a miracle.