Thisrobotissupposedtosavealotoflabor,butitremainsaproblemifit______.
A、isWhendoyouthink______startthenewattack?
Inrecentyearsmuchmoreemphasishasbeenput______developingthestudentsproductiveskills.
Postage______,thenecklacewillcostyouatleast650yuan.
Itisthenews____mostparentsofthehopethatthereisasafeandsociallyapprovedroadtoakindoflifetheythemselveshavenothad,buttheirchildrencan.
_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.
