_____can work out the problems because _____of the problems is easy.
| A．None;no one | B．None;each | C．No one;none | D．Each;every |
We’llour homework to our teacheremail.
| A．sent,by | B．send ,by | C．send ,on | D．sent, on |
Motherthe Christmas tree every year . I like the
| A．decorating, decorate | B．decorate , decoration |
| C．decorates , decoration | D．decorating, decoration |
His father often goes to workbus .
| A．on | B．to | C．at | D．by |
She goes to schoolsix in the morning .
| A．in | B．at | C．of | D．on |
What’s he doing? HeTv.
| A．watch | B．watches | C．watching | D．is watching . |