your friend Tim have a new i-pad－No, he doesn’t, but I have one.

When asked about their opinion about the schoolmaster ,many teachers would prefer to see him step aside __________ younger men

I won’t buy the mobile phones made in Japan, because they are much ______, but not as ______ as those made in China.

She ______ behind the door in order not to be found. Two minutes later she was safe again.

Since entry into high school the students have been________ staying up late in the evening and getting up early in the morning.