On hearing the news that her son had won the game, she _____ laughter.
| A．burst out | B．burst into |
| C．burst with | D．burst upon |
______ you have known everything about it, it is unnecessary for me to talk about it again.
| A．As soon as | B．Now that | C．Although | D．While |
My parents want me to take ______ maths lessons at the weekend, but I want to relax myself.
| A．extra | B．average | C．free | D．fond |
The pictures made me think of the days _____ we spent in Beijing.
| A．that | B．when | C．what | D．where |
I thought _______ necessary ______ him to tell his father everything.
| A．it; of | B．that; for | C．that; of | D．it; for |
Children who are not active or _____ diet is high in fat will gain weight quickly.
| A．what | B．who | C．whose | D．that |