Eating more fruits and vegetables is good _________ our health.
| A．to | B．for | C．at | D．with |
The ________ meeting _______ at two o'clock in the afternoon.
| A．parent's;begin | B．parents';begin |
| C．parent's;begins | D．parents';begins |
______ takes my mother two hours _______ housework every day.
| A．That;do | B．That;to do | C．It;to do | D．It;doing |
We can see only one of the doors ______.
| A．are opened | B．is closed | C．closes | D．are closed |
--- It's time _________.
--- I'm coming,Mum.
| A．for breakfast | B．have breakfast |
| C．for you have breakfast | D．for have breakfast |
--- Let's go swimming, Millie.
--- Sorry, I have ______ homework to do.
| A．too many | B．too much | C．many too | D．much too |