The dinner didn’t start________all the friends arrived．
| A．since |
| B．until |
| C．while |
| D．by |
It is winter now and the weather is getting .
| A．higher and higher | B．lower and lower |
| C．hotter and hotter | D．colder and colder |
Mike decided_______ the museum this Sunday.
| A．visit | B．visits | C．visiting | D．to visit |
The fifth lesson has _________ new words, but it is very difficult for me.
| A．many | B．little | C．much | D．few |
I don’t know if she tomorrow. If she ,let me know.
| A．comes；comes | B．will come；comes |
| C．comes；will come | D．will come；will come |
Last Sunday we didn’t go out __________ the rain.
| A．because | B．because of |
| C．in front of | D．before |