1 . I’ll call you ________ (late).

2 . The maths problem is so difficult that it is ________ for us to work it out. (possible)

3 . 植树节在三月十二日。
Tree Planting Day is on ________.

4 . My friend always takes a w______ with his mother in the evening.

5 . —Dad, can we ________ the birthday party (生日派对)?
—Yes, everything is ready.

A．have

B．meet

C．go

D．start

6 . 当对方对你说Nice to meet you. 时，你应说________

A．Fine.

B．Nice to meet you, too.

C．How are you?

D．Hello!

7 . David is a kind boy, and he always helps ________ (we) in need.

8 . 下列各句中加点词语书写完全正确的一项是（       ）

A．昆明人家常于门头挂仙人掌一片以辟邪，仙人掌悬空倒挂，尚能存活开花。于此可见仙人掌生命之顽强，亦可见昆明雨季空气之湿润。

B．可是下点功夫，把草茎松毛择净，撕成蟹腿肉粗细的丝，和青辣椒同炒，入口便会使你张目皆舌。

C．因为是下下停停，停停下下，不是连棉不断，下起来没完……

D．密匝匝的细粹的绿叶，数不清的半开的白花和饱涨的花骨朵，都被雨水淋得湿透了。

9 . 已知点C为线段AB上一点，AC＝2BC，若线段AB的长为6cm，则线段AC的长为（　　）

A．6cm

B．4cm

C．3cm

D．2cm

10 . Everyone in Class 1 has gone to the gym e________ Jack. He is ill in bed.