The field research will take Joan and Paul about five months;it will be a long time_____we meet them again

There are over 58,000 rocky objects in ______ space,about 900 of which could fall down onto ______ earth.

lanning to go to Kingdom of Cambodia this summer vacation. I think the trip will be exciting.—____, as it’s the rainy season then.

It was not long before their decision not to lend him anything ever again was _____the test.

Are you _______ me of lying to my parents?— I’m sure you did