――Can we get home earlier tomorrow?
――Sure, _______ you mind taking the late train.
| A．if | B．unless | C．until | D．whether |
Robots _____more heavy work for us in the future.
| A．will do | B．did | C．have done | D．were doing |
______ month of the year is May.
| A．Two | B．The second | C．Five | D．The fifth |
We don’t want to speak badly or ______ in front of the class.
| A．clearly | B．carefully | C．carelessly | D．properly |
Mo Yan is one of _____ writers in the world.
| A．famous | B．more famous | C．most famous | D．the most famous |
--- Is there_____ beef in the fridge?
--- No, there isn’t. There is ______ pork.
| A．some; any | B．any; any | C．some; some | D．any; some |