The teacher wants to know _____ her son is good at maths or not.A. if B. that C. whether
_____ mother is a policewoman.
---Help _____ to some beef, Ciping. ---Thanks. It’s very delicious.
---Is this _____ mobile phone? --- No, it is _____. John’s phone is beside his cup.
---Do you want _____, Tom and Eric? ---No, thanks.
There is _____ “ l” in the word “ love ”.