There are so many kinds of Mp4 in the shop. We can’t decide .
| A．what to buy | B．to buy what |
| C．which to buy | D．to buy which |
The box was too heavy for me to carry, ＿＿＿I pulled it into my room.
| A．so | B．and | C．but | D．or |
The computer is broken. ＿＿＿it＿＿＿ today?
| A．Will; repair | B．Has; repaired |
| C．Will; be repaired | D．Has; been repaired |
Alice explains things very well, what she says can be understood very ＿＿＿.
| A．quietly | B．carefully | C．slowly | D．clearly |
—The bread is delicious.
—It must taste ＿＿＿with some jam in it.
| A．good | B．well | C．better | D．best |
Jack is a famous writer. ＿＿＿new book is very popular.
| A．My | B．Your | C．Her | D．His |