The machine has ______ again; I think we’d better buy a new
We'd better ______ sleep in the bad.I think it's not good fo
The factory has bought a new machine
-The machine is too old to work -we need to buy a new one th
-I think you'd better copy the composition again before you
A new machine called 'The Revealer' has been invented
We needn't buy Ricky a bike.He has a new o------ already.The
英语选择 I would like to go,______,I think I'd better not.A .so
I think we'd all be a lot better off if we could take off fi
I think machine power is better than human power because we
16:17.32W:I'd better call the client again myself and make a
We'd better try to_ with the experiment,I think.Now let's_ w
英语 the new machine has been tested