-Which team do you like best in the 2014 World Cup?-I love Germany. Because they never give up____ there are difficulties in front of them.
Look! Some beautiful birds 鸟 are ______ the tree.
----______ he have a tennis ball ? ---- No, he _________.
Wow! ________ a lovely dog. Do you know ________ name ?
Hi. This is ______ new teacher. ______ name is Linda and the bag is _______.
A: Are there ____new pens in your pencil--box? B: Yes, there are ____.