______we get up before 10 o’clock. A: A.Never B: B.Seldom C: C.Sometimes D: D.Always

Sometimes the ( ) is accurate, sometimes not.

Sometimes the __________ (solve) to a problem is cheap and easy; sometimes it is difficult and expensive.

Is bottled water cleaner than tap water? (8.2.1第一个视频） A: Yes B: No C: Sometimes, sometimes not

I remember you said sometimes it lasts in love, but sometimes it hurts instead.

Sometimes,theobstaclesinthewayoftradingaffectthemutualrelationship（）

How is John feeling now? A: He has got a headache and sometimes sneezes. B: He has got a fever and sometimes sneezes C: He has got a stomach ache D: He sometimes coughs

The internal time lag of the countries with high administrative efficiency will be A: Shorter B: Longer C: Sometimes shorter and sometimes longer D: Uncertain

Susan: ______ the cooking in your house? Laura: Sometimes Paul, sometimes me. A: Who do B: Who does C: Who makes

On Sunday he sometimes ______ his cloths and sometimes ________ some shopping. A: wash do B: is washing is dong C: washes does D: wash is doing