will you do during the summerholiday”— “I don’t know, but it’s high time _____something.”

The doctors are the patient for his broken arm with a new drug.[ ]

Not until he went through real hardship _____ the love we have for our families is important.

I _____ Ping –pong quite well, but I haven’t had time to play since the new year

It is very ___that the factory will have toclose because the economic crisis .